Fix multiple crash bugs on GestureDector (with double-finger) and ReaderFrontLight (closes Issue #165)
Fix pt_BR translation (trailing whitespaces)
Merge pull request #166 from thotypous/master

Fix multiple crash bugs on GestureDector (with double-finger) and Reader...
fix regional screen refresh
Merge pull request #167 from chrox/refresh_mode

add regional screen refresh support
fix regional screen refresh