changed the package, name and icons of the developing version
fix crash when emptying the wallet but there are no money available
fix actionbar color on older Androids
optimize qrcode rendering on smaller screens
optimize send fragment for small screens
optimize sign tx fragment for small screens
optimize balance fragment for small screens
small optimization for tablets
small layout optimizations
added release procedure in README
Marking the v1.4.x series

New in version 1.4.0
- New balance screen design
- Optimization for old 2.3.x Androids with very small screens
- Fix crash when emptying an already empty wallet
- When refreshing, do it only for the current coin
- General UI and usability tweaks
- Optimize layouts for small screens
- Fixed crash in older Androids due to a missing API
- Fixed camera crash in low resolution screens
- Able to install app in external storage
- ... and many fixes and optimizations
update README
improved wallet creation tutorial wording and set seed protection off by default
fix crash when refreshing and not connected to a server yet
some refactoring and rewording
create extra long seed by touching the seed icon
update readme with the version history
split address characters in output widget