removed some errors with placing students app
Merge branch 'master' of https://github.com/sergey-zakharov/EdPlatform

Conflicts:
	edplatform/edplatform/__pycache__/__init__.cpython-32.pyc
	edplatform/edplatform/__pycache__/settings.cpython-32.pyc
	edplatform/edplatform/__pycache__/wsgi.cpython-32.pyc
	edplatform/edplatform/urls.py