extracted constants, util methods from generator, forced PEP8 style
OC-8602
IDEA-115240 Tags from scheme helptopic.xsd are not recognized
WEB-7228 fix rolled back
PY-11099 Test runner is trashed
fix order for adding / removing children
fixed PY-11109 Incorrect "Instance attribute defined outside __init__" in local classes
IDEA-114289 Groovy: Pull Members Up: 'implements library interface' clause is not suggested it 'Members to be pulled up' list
IDEA-114762 ShowContainerDeclaration for Groovy
cleanup
Merge remote-tracking branch 'origin/master'