otter-common: Improve performance rendering boot animation (2/2)

Use 16bpp when rendering boot animation
depend on http://review.cyanogenmod.org/#/c/59393/

Change-Id: I266ff2880df26d61a339e5b7528a031333e78136
OtterParts: ES translations

- Transifex export

Change-Id: I44c9515652097204c52ac288cf4186cb70369c23
Merge remote-tracking branch 'cm/cm-11.0' into cm-11.0