WIP minor changes solving problem offline
made postNewContent func
made displayAllContent func
modal to create course from everywhere, + more seed data
fixed! can edit all after updating
can edit after appending new content too
added delete course method and link, + fixed seeds file
more seeds
fixed listener for clicks
Merge pull request #49 from paninapress/JSismyBFF

Fixed delete and edit content buttons
Merge pull request #50 from jeromeall/master

Modal to add course from any view + Delete courses + more seeds
merging yutaka's master into steph's master