push dialog: tree edit target panel cursor changed to HAND_CURSOR
Appropriate borders, gaps and icons modified for different LaF to avoid ui shifts and movements between loading, edit_mode and normal state.
IDEA-131214 Default Project Structure: panels are misplaced
PY-14082 Django: support queryset_only field for QuerySet.as_manager()
Merge remote-tracking branch 'origin/master'
IDEA-93998 In overwrite mode  it is impossible to add new line to the file
IDEA-131188 IDEA becomes very slow to respond - fixed VirtualMachine leaks
svn: Refactored ForNestedRootChecker - code simplified, @NotNull, inlined "goIntoNested" parameter of getAllNestedWorkingCopies() (as its value is false for all code paths)
added lt/gt as math operators
fixed EDU-221 and added testing infrastructure
IDEA-130628 Only check directories (and not both files and directories) while detecting svn working copies for project
set editing to false after code cell run
IDEA-131105 Inspect arrays and collections does not work
IDEA-131239 "Alt F3" search in editor should have "pink" background if there are no matches
IDEA-131239 "Alt F3" search in editor should have "pink" background if there are no matches
IDEA-131239 "Alt F3" search in editor should have "pink" background if there are no matches
trim hint name string to 200 symbols
multiple legal notes are shown if project had multiple .class files opened in the editor

(cherry picked from commit 8a370d1d63173484f94fd9ad0bef9c45d377173f)
rename: do not delete containing directory during move/rename (IDEA-130992)

(cherry picked from commit 77712e308bb0edd5b164b4c95c2ad4c8a6a30648)
EA-57001 - NPE: TargetElementUtil.adjustElement

(cherry picked from commit 9f0e4b463d5de489644d1ae8a860bb59f2c82fa0)