OmniGears: fix app icon sizes in notification lights

http://jira.omnirom.org/browse/OMNI-146

PS2:
whitespaces

Change-Id: I6e33495f8aa90c1e4476444430e354226ec78e0d
OmniGears: IT translation v. 2

PS2: Fixed wrong backslash

Change-Id: I2b45381c5d3d85ac4428c8e474ef85e276744f10
Merge "OmniGears: fix app icon sizes in notification lights" into android-4.4
Merge "OmniGears: IT translation v. 2" into android-4.4
merge changes from Omni 4.4 into local branch