prepping for the multimedia support
Merge branch 'master' of github.com:/dimagi/commcare-hq into vellum-multimedia-support
adding in the appropriate refs on hq's end for multimedia in vellum
Merge branch 'master' of github.com:/dimagi/commcare-hq into vellum-multimedia-support
multimedia map should not show duplicate references (language) in form
make upload controller not dependent on knockout
something more namespaced than path
Merge branch 'master' of github.com:/dimagi/commcare-hq into vellum-multimedia-support
pass controller class to vellum
Merge branch 'master' of github.com:/dimagi/commcare-hq into vellum-multimedia-support
Merge pull request #398 from dimagi/vellum-multimedia-support

Changes to corehq to handle multimedia in vellum