case conversion

Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu>
myrialang: more json fixes

Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu>
Merge remote-tracking branch 'origin/master' into dhalperi-myria-json-fix

Conflicts:
	raco/clangcommon.py
Merge pull request #114 from uwescience/dhalperi-myria-json-fix

Dhalperi myria json fix