Document authentication methods.
Remove old placeholder image.
Require foundation directly instead of all of lib.
Add bootstrap 3.
Add basic admin controller/view/layout/assets.
Basic lesson.json builder form. Not functional yet.
Don't include everything in javascripts.
Add zepto.js.
Add basic working lesson.json creator.
Add form instructions.
Merge pull request #14 from CoderDojoSF/add-admin-section

Add UI for creating lesson.json file