remove requirements
reformat
Merge pull request #157 from xiechao06/issue142

fix #142
need no more
make nav bar wider
fix bug
Merge branch 'issue142'

Conflicts:
	lite_mms/portal/delivery_ws/webservices.py
fix bug
reformat
fix the bug that missing actor_id (should use current_user instead)
Merge remote-tracking branch 'origin/master' into issue94
fix bug