changed regex to be a bit more liberal. Was having trouble with totally legit links. This has been tested against links with $, hashes, youtube, and other previously failing links.
made it so we only use one urlRegEx variable, instead of two
added comment
fixed typo. Said "could" when it should have said "couldn't"
added error handling for real urls that come back without a 200
wip, trying to get editing of titles really working
wip, trying to get title editing to work
refactored some of the html and trying to get editing to work right. WIP
Merge branch 'master' of https://github.com/ReadUpCode/readup
fixed regex, and took out unnecessary promises
added necessary scope.apply so the value changes
Fixed behavior so ONLY success message shows up
Merge branch 'master' of https://github.com/ReadUpCode/readup into makeFormEditable

Conflicts:
	public/js/controllers/formController.js
Merge pull request #121 from macqueen/master

updated both popovers so that user is redirected to correct url
Merge pull request #122 from macqueen/master

combined karma functions to prevent async issues
Merge branch 'master' of https://github.com/ReadUpCode/readup into makeFormEditable

Conflicts:
	public/js/controllers/formController.js
Merge pull request #123 from bwest87/makeFormEditable

changed url regex, made form more editable and various other bug fixes
Upgrade Browserify dep to make grunt-browserify happy. Resolves #125.
assign environment variables directly to module.exports variables
create a separate S3 bucket for development environment