diff --git a/Classes/ELCTextFieldCellDemoAppDelegate.m b/Classes/ELCTextFieldCellDemoAppDelegate.m
index 4e1a96d..e774bcb 100644
--- a/Classes/ELCTextFieldCellDemoAppDelegate.m
+++ b/Classes/ELCTextFieldCellDemoAppDelegate.m
@@ -24,7 +24,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
     // Override point for customization after application launch.
     
     // Add the navigation controller's view to the window and display.
-    [self.window addSubview:navigationController.view];
+    [self.window setRootViewController:navigationController];
     [self.window makeKeyAndVisible];
 
     return YES;
diff --git a/Classes/RootViewController.h b/Classes/RootViewController.h
index 81ed8e3..e01759c 100644
--- a/Classes/RootViewController.h
+++ b/Classes/RootViewController.h
@@ -7,7 +7,7 @@
 //
 
 #import <UIKit/UIKit.h>
-#import "ELCTextfieldCell.h"
+#import "ELCTextFieldCell.h"
 
 @interface RootViewController : UITableViewController <ELCTextFieldDelegate> {
 	
diff --git a/Classes/RootViewController.m b/Classes/RootViewController.m
index 92cee28..c10e40b 100644
--- a/Classes/RootViewController.m
+++ b/Classes/RootViewController.m
@@ -105,7 +105,7 @@ - (void)textFieldDidEndEditing:(UITextField *)textField
 
 - (void)textFieldCell:(ELCTextFieldCell *)inCell updateTextLabelAtIndexPath:(NSIndexPath *)indexPath string:(NSString *)string {
 
-	NSLog(@"See input: %@ from section: %d row: %d, should update models appropriately", string, indexPath.section, indexPath.row);
+    NSLog(@"See input: %@ from section: %ld row: %ld, should update models appropriately", string, (long)indexPath.section, (long)indexPath.row);
 }
 
 @end
diff --git a/ELCTextFieldCellDemo-Info.plist b/ELCTextFieldCellDemo-Info.plist
index 3289444..22d8622 100644
--- a/ELCTextFieldCellDemo-Info.plist
+++ b/ELCTextFieldCellDemo-Info.plist
@@ -18,10 +18,12 @@
 	<string>${PRODUCT_NAME}</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>1.0</string>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>NSMainNibFile</key>
diff --git a/ELCTextFieldCellDemo.xcodeproj/project.pbxproj b/ELCTextFieldCellDemo.xcodeproj/project.pbxproj
index a3d0d66..f47e746 100755
--- a/ELCTextFieldCellDemo.xcodeproj/project.pbxproj
+++ b/ELCTextFieldCellDemo.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 45;
+	objectVersion = 50;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -138,17 +138,18 @@
 		29B97313FDCFA39411CA2CEA /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
+				LastUpgradeCheck = 1340;
 			};
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "ELCTextFieldCellDemo" */;
-			compatibilityVersion = "Xcode 3.1";
-			developmentRegion = English;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
 			hasScannedForEncodings = 1;
 			knownRegions = (
-				English,
-				Japanese,
-				French,
-				German,
 				en,
+				Base,
+				fr,
+				de,
+				ja,
 			);
 			mainGroup = 29B97314FDCFA39411CA2CEA /* CustomTemplate */;
 			projectDirPath = "";
@@ -192,11 +193,14 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ENABLE_OBJC_ARC = YES;
 				COPY_PHASE_STRIP = NO;
+				CURRENT_PROJECT_VERSION = 1;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = ELCTextFieldCellDemo_Prefix.pch;
 				INFOPLIST_FILE = "ELCTextFieldCellDemo-Info.plist";
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.yourcompany.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = ELCTextFieldCellDemo;
 			};
 			name = Debug;
@@ -207,9 +211,12 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ENABLE_OBJC_ARC = YES;
 				COPY_PHASE_STRIP = YES;
+				CURRENT_PROJECT_VERSION = 1;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = ELCTextFieldCellDemo_Prefix.pch;
 				INFOPLIST_FILE = "ELCTextFieldCellDemo-Info.plist";
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.yourcompany.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = ELCTextFieldCellDemo;
 				VALIDATE_PRODUCT = YES;
 			};
@@ -218,13 +225,38 @@
 		C01FCF4F08A954540054247B /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = c99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES;
+				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
-				PREBINDING = NO;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
 			};
 			name = Debug;
@@ -232,14 +264,37 @@
 		C01FCF5008A954540054247B /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = c99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES;
+				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
-				PREBINDING = NO;
 				SDKROOT = iphoneos;
 			};
 			name = Release;
diff --git a/MainWindow.xib b/MainWindow.xib
index 6ef13f9..4e7c179 100644
--- a/MainWindow.xib
+++ b/MainWindow.xib
@@ -1,542 +1,44 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">1024</int>
-		<string key="IBDocument.SystemVersion">10D571</string>
-		<string key="IBDocument.InterfaceBuilderVersion">786</string>
-		<string key="IBDocument.AppKitVersion">1038.29</string>
-		<string key="IBDocument.HIToolboxVersion">460.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">112</string>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="13"/>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSArray" key="dict.sortedKeys" id="0">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-			<object class="NSMutableArray" key="dict.values">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="IBProxyObject" id="841351856">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-			</object>
-			<object class="IBProxyObject" id="302016328">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-			</object>
-			<object class="IBUICustomObject" id="664661524">
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-			</object>
-			<object class="IBUIWindow" id="380026005">
-				<nil key="NSNextResponder"/>
-				<int key="NSvFlags">1316</int>
-				<object class="NSPSMatrix" key="NSFrameMatrix"/>
-				<string key="NSFrameSize">{320, 480}</string>
-				<object class="NSColor" key="IBUIBackgroundColor">
-					<int key="NSColorSpace">1</int>
-					<bytes key="NSRGB">MSAxIDEAA</bytes>
-				</object>
-				<bool key="IBUIOpaque">NO</bool>
-				<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-				<bool key="IBUIResizesToFullScreen">YES</bool>
-			</object>
-			<object class="IBUINavigationController" id="701001926">
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
-				<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
-					<int key="interfaceOrientation">1</int>
-				</object>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-				<bool key="IBUIHorizontal">NO</bool>
-				<object class="IBUINavigationBar" key="IBUINavigationBar" id="207850653">
-					<nil key="NSNextResponder"/>
-					<int key="NSvFlags">256</int>
-					<string key="NSFrameSize">{0, 0}</string>
-					<bool key="IBUIOpaque">NO</bool>
-					<bool key="IBUIClipsSubviews">YES</bool>
-					<bool key="IBUIMultipleTouchEnabled">YES</bool>
-					<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-				</object>
-				<object class="NSMutableArray" key="IBUIViewControllers">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBUIViewController" id="619226028">
-						<object class="IBUINavigationItem" key="IBUINavigationItem" id="394667715">
-							<reference key="IBUINavigationBar"/>
-							<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-						</object>
-						<reference key="IBUIParentViewController" ref="701001926"/>
-						<string key="IBUINibName">RootViewController</string>
-						<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
-						<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
-							<int key="interfaceOrientation">1</int>
-						</object>
-						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-						<bool key="IBUIHorizontal">NO</bool>
-					</object>
-				</object>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">delegate</string>
-						<reference key="source" ref="841351856"/>
-						<reference key="destination" ref="664661524"/>
-					</object>
-					<int key="connectionID">4</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">window</string>
-						<reference key="source" ref="664661524"/>
-						<reference key="destination" ref="380026005"/>
-					</object>
-					<int key="connectionID">5</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">navigationController</string>
-						<reference key="source" ref="664661524"/>
-						<reference key="destination" ref="701001926"/>
-					</object>
-					<int key="connectionID">15</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<reference key="object" ref="0"/>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">2</int>
-						<reference key="object" ref="380026005"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="841351856"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">3</int>
-						<reference key="object" ref="664661524"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="302016328"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">9</int>
-						<reference key="object" ref="701001926"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="207850653"/>
-							<reference ref="619226028"/>
-						</object>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">11</int>
-						<reference key="object" ref="207850653"/>
-						<reference key="parent" ref="701001926"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">13</int>
-						<reference key="object" ref="619226028"/>
-						<object class="NSMutableArray" key="children">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="394667715"/>
-						</object>
-						<reference key="parent" ref="701001926"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">14</int>
-						<reference key="object" ref="394667715"/>
-						<reference key="parent" ref="619226028"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.CustomClassName</string>
-					<string>-2.CustomClassName</string>
-					<string>11.IBPluginDependency</string>
-					<string>13.CustomClassName</string>
-					<string>13.IBPluginDependency</string>
-					<string>2.IBAttributePlaceholdersKey</string>
-					<string>2.IBEditorWindowLastContentRect</string>
-					<string>2.IBPluginDependency</string>
-					<string>3.CustomClassName</string>
-					<string>3.IBPluginDependency</string>
-					<string>9.IBEditorWindowLastContentRect</string>
-					<string>9.IBPluginDependency</string>
-				</object>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>UIApplication</string>
-					<string>UIResponder</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>RootViewController</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<object class="NSMutableDictionary">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<reference key="dict.sortedKeys" ref="0"/>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-					</object>
-					<string>{{673, 376}, {320, 480}}</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>ELCTextFieldCellDemoAppDelegate</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>{{186, 376}, {320, 480}}</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">16</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">RootViewController</string>
-					<string key="superclassName">UITableViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/RootViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIWindow</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBUserSource</string>
-						<string key="minorKey"/>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">ELCTextFieldCellDemoAppDelegate</string>
-					<string key="superclassName">NSObject</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>navigationController</string>
-							<string>window</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>UINavigationController</string>
-							<string>UIWindow</string>
-						</object>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>navigationController</string>
-							<string>window</string>
-						</object>
-						<object class="NSMutableArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<object class="IBToOneOutletInfo">
-								<string key="name">navigationController</string>
-								<string key="candidateClassName">UINavigationController</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">window</string>
-								<string key="candidateClassName">UIWindow</string>
-							</object>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ELCTextFieldCellDemoAppDelegate.h</string>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSError.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFileManager.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueObserving.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyedArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObject.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSRunLoop.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSThread.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURL.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLConnection.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIAccessibility.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINibLoading.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="48103097">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIResponder.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIApplication</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIApplication.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIBarButtonItem</string>
-					<string key="superclassName">UIBarItem</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIBarButtonItem.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIBarItem</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIBarItem.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UINavigationBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="193736137">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINavigationBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UINavigationController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="720195805">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINavigationController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UINavigationItem</string>
-					<string key="superclassName">NSObject</string>
-					<reference key="sourceIdentifier" ref="193736137"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIResponder</string>
-					<string key="superclassName">NSObject</string>
-					<reference key="sourceIdentifier" ref="48103097"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchDisplayController</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchDisplayController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITableViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITableViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextField.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<reference key="sourceIdentifier" ref="720195805"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIPopoverController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISplitViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIWindow</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIWindow.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaTouchFramework</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.iPhoneOS</string>
-			<integer value="1024" key="NS.object.0"/>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
-			<integer value="3100" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">ELCTextFieldCellDemo.xcodeproj</string>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">112</string>
-	</data>
-</archive>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <deployment version="4608" identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="UIApplication">
+            <connections>
+                <outlet property="delegate" destination="3" id="4"/>
+            </connections>
+        </placeholder>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <customObject id="3" customClass="ELCTextFieldCellDemoAppDelegate">
+            <connections>
+                <outlet property="navigationController" destination="9" id="15"/>
+                <outlet property="window" destination="2" id="5"/>
+            </connections>
+        </customObject>
+        <window opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" id="2">
+            <rect key="frame" x="0.0" y="0.0" width="320" height="480"/>
+            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+            <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
+            <point key="canvasLocation" x="82" y="-21"/>
+        </window>
+        <navigationController id="9">
+            <extendedEdge key="edgesForExtendedLayout"/>
+            <navigationBar key="navigationBar" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" id="11">
+                <autoresizingMask key="autoresizingMask"/>
+            </navigationBar>
+            <viewControllers>
+                <viewController nibName="RootViewController" id="13" customClass="RootViewController">
+                    <extendedEdge key="edgesForExtendedLayout"/>
+                    <navigationItem key="navigationItem" id="14">
+                        <nil key="title"/>
+                    </navigationItem>
+                </viewController>
+            </viewControllers>
+        </navigationController>
+    </objects>
+</document>
diff --git a/RootViewController.xib b/RootViewController.xib
index c06affd..b632db5 100644
--- a/RootViewController.xib
+++ b/RootViewController.xib
@@ -1,384 +1,30 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">784</int>
-		<string key="IBDocument.SystemVersion">10D541</string>
-		<string key="IBDocument.InterfaceBuilderVersion">760</string>
-		<string key="IBDocument.AppKitVersion">1038.29</string>
-		<string key="IBDocument.HIToolboxVersion">460.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">81</string>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="2"/>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="NSArray" key="dict.sortedKeys" id="0">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-			<object class="NSMutableArray" key="dict.values">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-			</object>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="IBProxyObject" id="841351856">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-			</object>
-			<object class="IBProxyObject" id="371349661">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-			</object>
-			<object class="IBUITableView" id="709618507">
-				<reference key="NSNextResponder"/>
-				<int key="NSvFlags">274</int>
-				<string key="NSFrameSize">{320, 247}</string>
-				<reference key="NSSuperview"/>
-				<object class="NSColor" key="IBUIBackgroundColor">
-					<int key="NSColorSpace">3</int>
-					<bytes key="NSWhite">MQA</bytes>
-				</object>
-				<bool key="IBUIOpaque">NO</bool>
-				<bool key="IBUIClipsSubviews">YES</bool>
-				<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
-				<bool key="IBUIBouncesZoom">NO</bool>
-				<int key="IBUISeparatorStyle">1</int>
-				<int key="IBUISectionIndexMinimumDisplayRowCount">0</int>
-				<bool key="IBUIShowsSelectionImmediatelyOnTouchBegin">YES</bool>
-				<float key="IBUIRowHeight">44</float>
-				<float key="IBUISectionHeaderHeight">22</float>
-				<float key="IBUISectionFooterHeight">22</float>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">view</string>
-						<reference key="source" ref="841351856"/>
-						<reference key="destination" ref="709618507"/>
-					</object>
-					<int key="connectionID">3</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">dataSource</string>
-						<reference key="source" ref="709618507"/>
-						<reference key="destination" ref="841351856"/>
-					</object>
-					<int key="connectionID">4</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">delegate</string>
-						<reference key="source" ref="709618507"/>
-						<reference key="destination" ref="841351856"/>
-					</object>
-					<int key="connectionID">5</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<reference key="object" ref="0"/>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="841351856"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="371349661"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">2</int>
-						<reference key="object" ref="709618507"/>
-						<reference key="parent" ref="0"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.CustomClassName</string>
-					<string>-2.CustomClassName</string>
-					<string>2.IBEditorWindowLastContentRect</string>
-					<string>2.IBPluginDependency</string>
-				</object>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>RootViewController</string>
-					<string>UIResponder</string>
-					<string>{{144, 609}, {320, 247}}</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<object class="NSMutableArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-				</object>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">5</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">RootViewController</string>
-					<string key="superclassName">UITableViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/RootViewController.h</string>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSError.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSFileManager.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueCoding.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyValueObserving.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSKeyedArchiver.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSNetServices.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSObject.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSPort.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSRunLoop.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSStream.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSThread.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURL.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSURLConnection.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">Foundation.framework/Headers/NSXMLParser.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIAccessibility.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINibLoading.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="654420027">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIResponder.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIResponder</string>
-					<string key="superclassName">NSObject</string>
-					<reference key="sourceIdentifier" ref="654420027"/>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIScrollView</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIScrollView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchBar</string>
-					<string key="superclassName">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchBar.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UISearchDisplayController</string>
-					<string key="superclassName">NSObject</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UISearchDisplayController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITableView</string>
-					<string key="superclassName">UIScrollView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITableView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UITableViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITableViewController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITextField.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIView</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIView.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UINavigationController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UITabBarController.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">UIViewController</string>
-					<string key="superclassName">UIResponder</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">UIKit.framework/Headers/UIViewController.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaTouchFramework</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.iPhoneOS</string>
-			<integer value="784" key="NS.object.0"/>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
-			<integer value="3100" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">ELCTextFieldCellDemo.xcodeproj</string>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">81</string>
-	</data>
-</archive>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <deployment version="4608" identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="RootViewController">
+            <connections>
+                <outlet property="view" destination="2" id="3"/>
+            </connections>
+        </placeholder>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <tableView opaque="NO" clipsSubviews="YES" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" bouncesZoom="NO" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" id="2">
+            <rect key="frame" x="0.0" y="0.0" width="320" height="247"/>
+            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+            <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <nil key="simulatedStatusBarMetrics"/>
+            <simulatedOrientationMetrics key="simulatedOrientationMetrics" orientation="landscapeRight"/>
+            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
+            <connections>
+                <outlet property="dataSource" destination="-1" id="4"/>
+                <outlet property="delegate" destination="-1" id="5"/>
+            </connections>
+            <point key="canvasLocation" x="82" y="-22"/>
+        </tableView>
+    </objects>
+</document>