Rus translation update
Database merger will merge categories and learning data from dest db.
Revert ORMLite to 4.42 because the test suite failed.
Fix the issue 174 that the separator color customization is not working.
Merge branch 'master' of https://code.google.com/p/anymemo
Rus translation update
Adding tests to QuizQueueManager for basic functions.
Refactory LearnQueueManager a bit.
Add getRandomCards test
Test getCardsByOrdinalAndSize.
Add test for getCardsByCategory
Upgrade ormlite to 4.44. Upgrade ORM mapping to get compatible with
ORMLite 4.43 and 4.44. All tests passed.
Update robotium to 4.0. Fix a test that failed.
Make db tests running much faster. Add SmallTest tag for small tests.
Add center left and center right alignment.
Add Setting tests.
Add option tests.
Add recent list tests.
Add equivalent path test for RecentListUtilTest.
Update ORMLite to 4.45.
Add AMStringUtil test. Modify comments for AMStringUtil.
Remove InstrumentationActivity sine it is not necessary now.