removed spinner, inserted title in actionbar of current object
fixed a test
Fix issue#485

Inserted notification dialog for community button.
Merge branch 'master' into issue#485
Remove ProjectManager.getInstance() method
Merge pull request #526 from Catrobat/removeProjectManagerGetInstanceMethod

Removed ProjectManager.getInstance() method
Merge branch 'master' into ScriptActivityRedesign
added helper method in UiTestUtils
fixed fragment tests
fixed test, set manifest minsdk
Refactor singletons
Merge pull request #527 from Catrobat/refactorSingeltons

Refactor all Singletons
Merge branch 'master' into issue#485
Detect wrong assert messages with empty string or with delta value
Merge pull request #503 from Catrobat/FixAssertionErrorMessageTest

Detect wrong assert messages with empty string or with delta value.
Merge pull request #528 from Catrobat/issue#485

Issue#485
fixed test
Update UiTestUtils.java
remove unused methods and code
removed unncessary spinner code