IDEA-111701 Emacs: pressing Ctrl+k several times should add lines to muti-line buffer

Caused by caret movement on each documentChanged event (sometimes to the same position as before). This movement needed for the proper Formatter, SoftWrap etc. work.
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Add message about missing system cacerts keystore to log.
IDEA-117533 Return time tracking support in JIRA repository. Add missing nullability annotations.
Add notification about unsupported version of JIRA
Add a couple of new methods in NewBaseRepositoryImpl, update Gitlab connector accordingly
Added Python 3.4 modules to the stdlib modules list
Gradle: respect module build classpath for build scripts resolving
related issue - IDEA-118523 Gradle plugin is not resolving Apache Ant imports
cleanup
make extension dependencies explicit to fail fast when they are failed to load
faster getField(): do not traverse the whole hierarchy always
EA-49858 - assert: Divider.divideInsideAndOutside
EA-53287 - IAE: UpdateHighlightersUtil.a
diagnostics for EA-53283 - assert: StringLiteralLexer.locateToken
EA-46683 - assert: PsiDocumentManagerBase.doCommit