Fix a number of aapt warnings.

The remaining warnings have their origin in AOSP.

Change-Id: I070d3cc1f5e9d4fc2bf7e442e58fe2bdc100ed0e
[2/2] Settings: statusbar clock customization + color picker

- added slims clock and date customizations for status bar
- added our own modded marginov color picker which we use as default
[2/2] Settings: Network speed indicator
Fix back RU translation