resolved conflicts from merging ig stuff
updated instagram view and skeleton for main
created a main view with a hashtag submit form
Merge pull request #17 from sudostack/master

Main View - Added hashtag form
procfile
add lob.js for env.var and controller for users
created hashtag view
Merge pull request #18 from sudostack/master

created hashtag view
merge master
require routes in server.js. add routes in lobRoutes.js. add controller.
update hashtag controller/view
streaming api
Merge branch 'master' of https://github.com/instalob/instalob
Merge pull request #19 from Hendrixer/master

streaming api
created recipient view/controller
Merge branch 'master' of github.com:instalob/instalob
Merge pull request #20 from Mayho/master

Added recipient view/ctrl, updated hashtag view/ctrl
updated email field on main view
Merge pull request #21 from sudostack/master

updated email field on main view
validates hashtag