start styling for courseDetails
Merge remote-tracking branch 'origin/bootstrap' into Issue2035
first version styling of instructorCourseDetails
fixing after merging
Added InstructorSessionResults mockup
added some more instructorAddCourse mockup
added instructorCourseEdit mockup
changed instructor header to new look
changed css imports in all my files
one more file changed
added a necessary meta tag with viewport info
remove wrong commitment of a personal file
minor adjustment of styling
Merge remote-tracking branch 'origin/Issue2035' into Issue2033
minor adjustment