prototype for tablet support. enable by setting is_tablet_enabled to true in constants.
Allow changing text brightness in night mode. Fixes #279
Apply night mode text brightness to translation view as well
Merge pull request #290 from afarra/master

Ability to change text brightness in night mode
fix bugs in transition between portrait and landscape on tablet.
fix a tablet crash, allow settings/help/etc to work in landscape.
brother Gharib Karim's Kurdish translation, updates to readme.
fixed directory name for Kurdish, updated translations, corrected brother Goran's name in credits for Kurdish.
minor bugfix for null on cleanup
initial tablet translation mode.
simplify code for translation task, and also fix translation header cut off.
basic audio, highlighting, and page headers working when there are two visible arabic pages.
highlighting and unhighlighting changes
Merge pull request #1 from ahmedre/master

update to latest master branch