remove unnecessary extra div element
fix bug 1087683 - python setup.py develop, not export PYTHONPATH=.
no bug; add shell and puppet topics
Topcrashers makeover

Add tablesorter and styling to topcrashers to bring it in line with other tables
across the webapp. simplify the styling a little bit for trends to change the
color of the whole cell and vertically center the trending arrow. Also expand
the table to fill in the whole panel rather than condensing everything to the
left side and move the version(s) out of the report title and into the panel
title elements.
Merge pull request #2446 from lonnen/1087290-changers

top changers overhaul
Merge pull request #2451 from phrawzty/contribute_ops_topics

no bug; add shell and puppet keywords
Merge pull request #2449 from rhelmer/bug1087683-python-setup_py-develop-not-PYTHONPATH

fix bug 1087683 - python setup.py develop, not export PYTHONPATH=.
fix bug 1085623 - reorg Socorro docs