Added all the first things
Changed Gemfile for Heroku
Updates including lessons, revisions, and devise gem and email helper gem installs
Added home page
Actually removed public/index.html file
Lots of changes including CSS, SASS, mostly front-end things
Tried correcting circular dependency
Set initialize on precompile false
	deleted:    ../app/assets/stylesheets/application.css
	deleted:    ../app/assets/stylesheets/application.css.scss.css
	modified:   ../app/views/home/index.html.erb
	modified:   ../app/views/layouts/application.html.erb
Fixing layout
Layout again
Font
Lessons and revisions belong to user
Lots of css and other changes
More CSS changes and a little database
More CSS
Little change
ore changes
Changed back
Took out if