add suggested tags to tag modal form
Merge pull request #25 from macqueen/master

client side refactor of api urls, refactored initial tag request to use a promise
Merge branch 'master' of https://github.com/ReadUpCode/readup
Merge pull request #24 from DougKong/master

add suggested tags to tag modal form
Merge branch 'master' of https://github.com/ReadUpCode/readup
merging in upstream - only conflict is build/bundle
Conflicts:
	public/build/bundle.js