Delete .DS_Store
Delete .DS_Store
Merge pull request #13 from adam-back/refactor/dsStore

(refactor) Removed MORE .DS_Store files
(refactor) Added a little more guiding test on the register page.
(refactor) Label added to login page for UX clarification.
(refactor) Spaced My Account in nav-bar.
(feat) Tried to save user email to firebase.

Not working, yet. Says helper function is undefined. The idea is to save the user email as an ID to the database, independent of the simple authentication system provided by firebase. Later, when the user updates their profile, the user will be looked up by their email (the id) and the profile info will be added.
(refactor) Fixed syntax issues from jshint.
(feat) When users register, their email gets added to the database.

This is different then Firebase's own Simple Login. The user's email is added as a key to the user table so that they can update their profile information later.