RELOAD-173: UI refactorization - still needs proper orientation
updates
RELOAD-173: added screen ratio parameters to the functions that
position the reload UI
RELOAD-173:
 - added defines for all the magic numbers (all located inside the
LoginScreenUtils header)
 - added function documentation
 - some small refactoring
RELOAD-173: removed the dynamic orientation when on Android (the orientation events
are not implemented)
Merge remote-tracking branch 'origin/OneZero' into OneZero
RELOAD-173: background image size is now set when orientation changes
Merge pull request #69 from spiridon-alexandru/OneZero

RELOAD-173