display TH/s if hashrate above 1000 GH/s
Update some dependencies
migrate to ActionBarCompat from ActionBarSherlock
Fix PreferenceScreen issue on pre-Honeycomb devices
add Ghash.IO
clean up Gradle settings
Add Bitbay, BTCCentral, BitMarket, HitBTC and LakeBTC
clean up and refactoring
Dynamically generate Exchange-specific preferences
clean up strings.xml
simplify project structure...
simplify project structure... part 2
Update README
update dependencies + fix and enable proguard

- Proguard decreases APK size by ~30%
asymmetric orderbook
cleanup + mass reformat
Improvements to widget alert and ticker preference screens

- Only show preferences for active widgets
- If no widget, place red message telling the user this feature requires
widgets
update gradle and readme
New Widget to track Bitcoin address balance
xtrader preview