fixing positioning of timetable list at class' timetable
Removing unused template files
Displaying teacher on class' timetable
Adding fix to class' timetable subject selection

when a subject was selected, the subject was replaced on the timetable and
the subject it was being without the html formatting
Adding width to columns be of the same size
Adding dev requirements
Updating bootstrap version

also adding bootstrap-responsive file
Adding tabindex to ease the filling of times
Adding bootstrap responsive css file
Adding change of table if given width and tranpose
Adding a few fixes at class timetable css file
Adding temp fix to bg of timetable headers