Merge branch 'release' of https://bitbucket.org/Stigmat/chrome_extension into dev

Author: hai-altx-soft

manifest.json

@@ -4,7 +4,6 @@
         "name": "Web Activity Time Tracker",
         "short_name": "Web Activity",
         "version": "0.7.5",
-
         "minimum_chrome_version": "26",
 
         "description": "Track your activity in the browser.",