course plan assignment selection functionality

basics functionality. still needs work
comment clean up
course are now selected based on course code using js
changed table style and selection css
fixed case where course code increases by 2
added html about the feature. plus random formating
added planInsert php
merging with selection
test
Merge remote-tracking branch 'origin/develop' into programDropDown
stephen!
Merge branch 'develop' into programDropDown
back to content
changed made with stephen
root
merge with chris's plan inserting code
:)
css selection class
deleted javascript css crap
trying to fix planInsert.php