list courses in initial page
fixing layout home
changing label from notes to my notes
justification for hidding forum question
ask for confirmation before deleting a note, fixes #303
remove django tag from angular verbatim
fixing my-notes layout
fixing hide button in the forum
admin header as inline
adding stas icon to the navbar
stats layout
changing the color from completed unit from green to yellow
fixing the hover of the unit
layout stats
layout stats
fix admin header links and layout, fixes #283 #292 #275;
save course material text, fixes #283
fix karma tests and pep8 issue
clean course header, add translatoin suport
Merge branch 'master' into professormessages