fixed mistake
first merge of all 4 men's work
added course editing
added course deletion
some add lesson functionality started
can add lessons to courses
Added anchor tags to lessons on course edit page
created an lessons edit page and added link to create test
Merge branch 'dev' into teacher

Merging dev into teacher to catch teacher branch up to current dev code (stable) base
fixed merge conflict so that teacherFront could be merged into teacher