Merge pull request #4 from pawasthi/sushrut

Sushrut
commit
Merge branch 'master' of https://github.com/pawasthi/moocrest into sushrut
Update storage.py
changes to sushrut
user webservices completed
Merge branch 'master' of https://github.com/pawasthi/moocrest

Conflicts:
	moo/classroom.py
	moo/classroom.pyc
	moo/data/storage.pyc
	moo/moo.py
	moo/moo.pyc
update_user fixed
course-add implemented
course-get done
course-update implemented
course-list done
all quiz ws implemented
course delete implemented
duplicate user create fixed
announcment apis done
not useful commits
Merge branch 'master' of https://github.com/pawasthi/moocrest into sushrut

Conflicts:
	moo/classroom.py
	moo/classroom.pyc
	moo/data/storage.py
	moo/data/storage.pyc
	moo/moo.py
	moo/moo.pyc
no mod