Cleanup of code.
Rename BuyMate in BuyDrink.
Made email address for new users optional.
Adjusted meteroid to changes of mxey (snake_case paramters for drinks, Euro not Cents for users).
Updated project to Android Studio 0.3.x with gradle 1.8.
New version number and binary file.
Updated README.md with link to Google Play.
Fixed gradle settings. Adjusted target sdk versions.
Added back and reload button to PickUsername.java and BuyDrink.java. Renamed button strings. Reformatted xml files. Added inputType and default string to activity_set_hostname.xml.
Moved name for new user button to strings.xml. Fixed exceptions in AddUserActivity.java.
New binary file.
Fixed warnings in AndroidManifest.xml. New version number for Google Play upload. New binary.
New buttons for AddUserActivity.java (back and save)
Resized buttons in PickUsername.java
Reset username when clicking on back button in PickUsername.java
New image for "New user" icon in PickUsername.java
New binary.
Added support of hardware back button in AddUserActivity.java and BuyDrink.java
Display error message of LongRunningPutTask in AddUserActivity.java
Added function startActivity() to Utility.java to reduce code duplication
Added some final keywords, because they are cool :D
Calling some activities directly instead of calling MainActivity.java
New binary file
Added JetBrains annotations-12.0.jar to get rid of IDE warnings and add null checks in IDE.
Added German translation
Made variable name more readable
Added optional grid view for BuyDrink.java
Fixed logo url selection for drinks
Grouped and sorted German strings.xml
Cropped drink images to align better with drink label
Reduced code duplication in Utility.java
Change behavior of hardware back button in BuyDrink.java activity (just go back to PickUsername.java in multi-user mode)