0.0.45 release

 - Fixed a bug causing transaction list not displaying after a transaction
 - UX improvements
0.0.46 release

 - Upgraded Cordova Android to 3.5.1 (security upgrade)
 - UI improvements
 - BTChip code from the Chrome app (not used in Cordova at this moment)
0.0.47 release

 - fixed custom login
0.0.48 version bump (0.0.47 was misreleased on Play)
0.0.49 release

 - Transaction verification/signing progress indicator
 - Fixed disconnection issues while switching between apps
 - Fixed support and privacy policy links
iOS 0.0.39 release / Android 0.0.50 release

 - Fixed a rare issue with transactions cache
 - Fixed an issue with logout + login with mnemonic
Upstream merge