Fix typo in echo_long celery test function
Scripts use to munge files for mass mailings

Nothing that special, just want to get them backed up so checking them
in.
Merge branch 'master' of github.com:Stanford-Online/class2go into sef-work
Merge branch 'master' of github.com:Stanford-Online/class2go into sef-work
Use vi key bindings for production term sessions
bugs-by-dev report: current list of devs

Still hardcoded, bleh
Merge pull request #1769 from Stanford-Online/sef-work

sprint 29 miscellany