Implemented: Added local as a query parameter to translation list downloading request.
Fixed: Corrected caches for BookSelectionActivity for orientation change, etc.
Implemented: Supported selection of text sizes.
Fixed: Caught exception thrown from TranslationManager.removeTranslation().
Refactored: Minor tweaks to ChapterListAdapter.
Fixed: Caught exception thrown from TranslationReader.search().
Fixed: Caught exception thrown from TranslationReader.chapterCount().
Fixed: Caught exception thrown from TranslationReader.selectTranslation().
Changed: Bumped the version.
Changed: Bumped the version.
Merge remote-tracking branch 'origin/1.7'

Conflicts:
	src/main/AndroidManifest.xml