added 'add an idea' activity. Trying to get stuff onto parse.
fixed NullPointer Exception error I was getting.
correctly identifies when user has or hasn't added an idea. Still doesn't actually create ParseObject and send it up though....
Get this code if you fuck up the new ParseObject.
Merge branch 'master' of https://github.com/ralphie9224/ideas-app
Idea now gets pushed up to Parse and is saved. have title, description, and user that saved it.