notnull
notnull
notnull
made final
jdk8 compilation
IDEA-114244 Find in path tooltip wrongly parses HTML entities
IDEA-120542 "Find Usages" uses scope of last "Find in Path"
IDEA-120481 Ctrl+Alt+F7 cannot find usages in Selection
Postfix completion: fix CCE
fixed updater in according to the review recommendations.
Merge remote-tracking branch 'origin/master'
[vcs] Pass service as extension parameter
IDEA-115442 Empty lines appear in the log when filtering by branch
#IDEA-115442 Fixed

Drop edge node, append mechanism for graph.
Added arrows for long edges, when long edges showed.
[log] Fix arrow ui.
annotated by SafeVarargs.
The stub of SaveVarargs is put into util module for those old stumps clutching to their precious JDK1.6
IDEA-119606 Find in Path settings icon has issues
isChromeRunning — detect Yandex and Opera (mac&win only!)
BrowserLauncher — hide internal openOrBrowse
browser configuration — respect FileUtilRt.toSystemDependentName/FileUtilRt.toSystemIndependentName policy

FileUtilRt.toSystemDependentName/FileUtilRt.toSystemIndependentName accept nullable string