Fixing an intermittent unit test failure.
Merge pull request #103 from mxia/development

Fixing an intermittent unit test failure.
Fixing GitFileHistoryTest.
Merge pull request #104 from mxia/development

Fixing GitFileHistoryTest.
TISTUD-3476 - Handle project cancellation (avoid displaying an error message on InterruptedExceptions)
Merge pull request #105 from Shalom/development

TISTUD-3476 - Handle project cancellation
Fix some UI strings