seralize course; add templates to edit course; add related css
Merge remote-tracking branch 'origin/master' into activity-admin
missing angular library
start js file to store helpers and shortcuts
starting admin page with angular
insert iframe on admin page
just reorganize code in js
set up trailing slash to work with angular $resource
a draft solution for saving course info
dealing with youtube video in admin page
add angular conf to load youtube videos correctly
load lessons section from separetely json
Merge branch 'master' of github.com:hacklabr/timtec into activity-admin

Conflicts:
	timtec/urls.py
fix imcompatibility between json and model