Add unbury button to studyoptions layout for tablets to stop crashing
Merge pull request #249 from timrae/cardBrowserCustomize

Set background color properly in card browser
Bumped version to 2.2alpha20
@branch-specific
Merge pull request #250 from timrae/unbury_button_fix

Add unbury button to studyoptions layout for tablets to stop crashing
Bumped version to 2.2alpha21
@branch-specific
Configuration for SonarQube static analysis
Update source location.
Merge pull request #251 from agrueneberg/update-source-location

Update source location
Only support audio focus on API level >= 8.
Merge pull request #253 from agrueneberg/fix-audio-focus-compat

Only support audio focus on API level >= 8
Bumped version to 2.2alpha22
@branch-specific
Clean up. Remove trailing whitespaces. Fixed a bit of mojibake.
Merge pull request #254 from ospalh/feature-cleanup-whitespace-mojibake

Clean up. Remove trailing whitespaces. Fixed a bit of mojibake.
Include v7 appcompat library.

Please reimport the project in Eclipse.
Replace options menu with action bar.
Add workaround for fragments not showing when action bar is present.
Update build files creation script.
Use e-mail aware keyboard on sync login
Merge pull request #255 from chajadan/show_email_keyboard_on_sync_login

Use e-mail aware keyboard on sync login
Merge pull request #240 from agrueneberg/replace-options-menu-with-action-bar

Replace options menu with action bar