ability to open a file in new window
Cucumber Completion Tests fixed
don't catch ProcessCanceledException
IDEA-101900 Groovy 2.1: Custom type checkers
icons update
CommonProxy: @Nullable annotation and code style
http://crucible.labs.intellij.net/cru/CR-IC-284#CFR-32348
Merge remote branch 'origin/master'
 method made public
IDEA-103365
IDEA-66333 Quick documentation lookup on mouse hover

Added ability to configure the ide to auto-show full quick doc control for element under mouse
IDEA-103040 ComboBoxItem is not readable after select
a more memory-efficient storage of VirtualFile charset
IDEA-103432 Maven properties cannot be resolved from XML attribute values
IDEA-98030 Encoding problem in comments.

*Provide HGENCODING variable.
cache file ignored status by file id
store vfs names in PersistentEnumerator
resolve merge conflicts
move vfs getName & compareName to FileNameCache
a separate path calculation for jar roots
move path calculation to FileNameCache
thus, completely encapsulate name & suffix storage there