Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Added save button & updated .js to save/delete

I added the save button to the table (but it’s kind of ugly and not
proportional and I don’t know how to change that). I also changed
questions.js so that it would actually save/delete in the form.
Removed Unnecessary Button

I took out the “Modify Selected” button.
Merge pull request #14 from cindyszhao/master

Added save button and added update/delete function