Merge pull request #14 from danarch/dm_studentdashboard

add modal submit form to dashboard and format grade_quiz
add parent page
Add HighCharts and Change teacher_dashboard
adding initial dashboard graph
Merge branch 'master' into mt_studentdash
Add a bunch of cool stuff
Pointless plot graph
Merge branch 'master' into mt_studentdash
add lesson content partial
Merge branch 'master' into cg_lessonContent
Merge pull request #15 from danarch/cg_lessonContent

Cg lesson content
Finish Teacher Dashboard
Fix view
Fix silly mistake
toggle subjects
Merge branch 'master' into mt_studentdash
Minor changes to Teacher Dashboard
Fix chart units
working dropdown for studentdash
Merge pull request #16 from danarch/mt_studentdash

Student Dash Feature