Added connection testing and connection type specific configurations

* The gui now can configurate the Serial connection parameters (added control to setup ethernet connection)
* Added timeout configuration and error generation in serial connection
* The connection to the arduino is no checked by the GUI/Controller

Author: Marco-GG

MLC/GUI/Autogenerated/autogenerated.py

@@ -23,7 +23,7 @@
     </widget>
    </item>
    <item>
-    <widget class="QLabel" name="label_2">
+    <widget class="QLabel" name="status_label">
      <property name="maximumSize">
       <size>
        <width>2400</width>