Fix python plugin dependencies in community plugin.
Include IPython Notebook into Python plugin.
IDEA-133851 (no-runtime annotations ignored by inspection)
Merge remote-tracking branch 'origin/master'
Add ipnb libs to python plugin build.
Merge remote-tracking branch 'origin/master'
revert "SegmentArrayWithData: fixed contradictory comparison in range check"

(temp. solution to make test pass)
SegmentArrayWithData: assertion range extended to allow negative shorts