user can update password from profile page
profile and homepage form styling
styling on sheet show/view page
further sheet styling
sheet editor styling
further sheet editor styling
updated sheet view page and my sheets page
disable ACE workers due to cross-origin issue
commented console.logs
added link to return to exit editor
added sheet clone/remix functionality
sort cells on show page by order
added rspec-rails and run install
added database cleaner
initial test on Sheet model
supress warning about i18n
added sheet title validation
updated single row test
added initial test for user model
added shoulda matcher for has_secure_password