IDEA-101875 Directory Diff font is black under darcula
Test renamed
Layout fixed
IDEA-94662 Favorites: no border between content and add/remove panel + extra border under the add/remove panel
CR-IC-41 Vertical line block match disapear view line in java code (IDEA-99572)

1. Limit 'shiftForward()' by line end offset;
2. Minor refactoring;
3. Don't show indent guide for commented lines which would remove indent on un-commenting;
name reference element for GrAnnotation
cleanup
IDEA-99587 Groovy 2.1 : @DelegatesTo without Target implemented
IDEA-99587 Groovy 2.1 : @DelegatesTo, correct highlighting
IDEA-99587 Groovy 2.1 : @DelegatesTo with @Target
IDEA-99587 fix resolve & testdata