added styling to submission page
Merge branch 'master' into submission_page_css_styling
fixed link to create new assignment on teacher classroom overview page
no change made
Merge pull request #51 from whoisglover/submission_page_css_styling

Submission page css styling
styled the teacher's view for the student overview page
styled the assignment view for the teacher
Essay readout no longer contains CKEditor symbols and is formatted properly
Merge pull request #52 from whoisglover/essay_text_parsing

Essay Display Formatted and Cleaned
styled edit page for assignment for teachers
styled register for a class page
styled create a new class page
Merge pull request #50 from whoisglover/css2

styled the student overview page
styled the create new assignment page
fixed merge conflict
fixed bug can now create new assignment with form
fixed bug, can now edit assignments