add a description for Show All Tabs action (IDEA-119952)
CR-IC-4150 use equals on vfiles
[^kb] on java 8/linux non-focusable popups get focus a bit later, workaround that (IDEA-94683)
inline protected method 'createAnnotation'
http://crucible.labs.intellij.net/cru/CR-IC-4157#c21408
UsefulTestCase.assertNotEmpty
[git] convert GitVersionTest to junit

To run it on the build server for free.
[git] IDEA-119887 Support one more git version output format

Allow just 2 version numbers.