OmniGears: fix summary of date format

http://jira.omnirom.org/browse/OMNI-592

Change-Id: Ia4bdfacde4ce4cef7df4c2436330b18ad4fd2589
OmniGears: DE translation-update

Fix build error
Fix typo
Change translation (to long)
Change mistranslation

Change-Id: I9cedf6ab619a4adcb318f95b8bd8d40a90d82acb
Merge "OmniGears: DE translation-update" into android-4.4
[2/2] OmniGears: SeekBarPreferences tweaks

-added @string support for units
-use SeekBarPreference for button brightness timeout

Change-Id: Iec10dd13ab7eb1f974b8a850fbbd39d897a7e0cc
Merge branch 'android-4.4' into cherry-picks

Conflicts:
	res/values/custom_attrs.xml

Change-Id: If4874f83d176d6074a373a75063773952fb14822