added PY-8367 Quickfix for removing unused parameter or variable
fixed tuple in return statement option in redundant parentheses inspection
fixed PY-9073 Wrong inspection of redundant parenthesis
fixed PY-9222 False positive on 1-tuple in Remove Redundant Parentheses inspection
fixed option name for PY-9222 False positive on 1-tuple in Remove Redundant Parentheses inspection
fixed PY-9367 Instance attribute defined outside init: missing underscore in inspection name
Update module_redeclarator.py

In my system I have both PyQt4 and PyQt5, they run using different sip versions so when trying to import PyQt4 it will crash raising a runtime error like:
RuntimeError: the sip module implements API v11.0 but the PyQt4.QtGui module req
uires API v9.1

This halts any generation of PyQt5 skeletons also which is bad.

Also, the code _initializeQApp will return if PyQt4 can be loaded and a QCoreApplication instance created and thus leaving out PyQt5 generation.

Breaking these up in two cases (qt4 and qt5) solves the partial issue of not generating qt5-skeletons but still qt4-skeletons isnt generated due to the sip-version problem.

I will try and look into this a bit more but would gladly accept some more input/help in resolving the issue.
svn: terminal: Do not guess process output type by line content for windows (as implementation already provide separate streams for output and errors)
C++: hangup at compiler launch is fixed +review CR-OC
IDEA-123511 (DynamicRegexReplaceableByCompiledPattern should ignore String.split in some cases)
PY-12565 Django: default template names for generic class-based views are not resolved
Merge remote-tracking branch 'origin/master'
svn: terminal: Do not destroy process in terminal mode if some data is available in error stream - as subsequent interactive prompts could occur
Merge branch 'svn_18_3'
use snappy in java implementation
dependencies: do not highlight return type params - already shown (IDEA-123577)
templates to create new test classes (IDEA-107251)
Cleanup (docs)
cleanup — nullability
attempt to fix WEB-11784 huge array cause 100 cpu debug