headless.patch

diff --git a/scrape_garmin.py b/scrape_garmin.py
index 51f17ec..922e3a8 100755
--- a/scrape_garmin.py
+++ b/scrape_garmin.py
@@ -12,6 +12,7 @@ from selenium.webdriver.support.ui import WebDriverWait
 from selenium.webdriver.support import expected_conditions as EC
 from selenium.webdriver.common.keys import Keys
 from selenium.common.exceptions import TimeoutException
+from selenium.webdriver.firefox.options import Options
 
 import GarminDB
 
@@ -44,9 +45,11 @@ class Scrape():
         fp.set_preference("browser.helperApps.neverAsk.saveToDisk", "application/zip")
         fp.set_preference("browser.helperApps.neverAsk.saveToDisk", "application/octet-stream")
         fp.set_preference("browser.helperApps.neverAsk.saveToDisk", "application/x-zip-compressed")
+        opts = Options()
+        opts.set_headless()
         geckodriver = os.getcwd() + "/bin/geckodriver"
         logger.debug("Creating driver")
-        self.browser = webdriver.Firefox(firefox_profile=fp, executable_path=geckodriver)
+        self.browser = webdriver.Firefox(options=opts, firefox_profile=fp, executable_path=geckodriver)
 
     def __del__(self):
         self.browser.close()