fixes #57
get rid of shitty Model.objects.filter code.
get rid of unnecessary import.
checkpoint for Liyuan
fixes #60
Merge remote-tracking branch 'origin/applications' into applications
 blah
application status updates from view
display phase 2 submission time
link to pritable form
fixes #63
Merge remote-tracking branch 'origin/applications' into applications
Merging with master