Add pants header to assorted python files
Review Request #2298 - Created June 1, 2015 and submitted
|benjyw, jsirois, zundel|
Add header to all eligible python files. These files are not usually
subject to the header check script. I only added the copyright to
the check_header_helper.py script - it uses python 2.7 explicitly.
Pull request is in the Bugs field - the CI is running.
Remove headers from very small files in testprojects.
I left the adjustment in test_constants_only.py since it had
the header already.
Revision 2 (+11 -4)