Patch for leak from concurrent CID fetching VariableTree results.
Use single logger for all remote log messages.
Merge pull request #1772 from setowns1/bug

Case recording overhaul.
Merge pull request #1773 from setowns1/bug

Fix JSON recorder testing for EC2 systems.
Merge pull request #1774 from setowns1/bug

Fix EC2 tahr bug, force pytz version
Some more leak work.
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into leaks

Conflicts:
	openmdao.lib/src/openmdao/lib/drivers/caseiterdriver.py
cleanups
Merge pull request #1775 from setowns1/leaks

Fix various user issues
Added case query.