removed gemfile.lock and reinstalled bundles
changed gem file and replaced sqlite3 gem with postgresql with instructions from https://devcenter.heroku.com/articles/sqlite3
emptied data base to see whether deployment to heroku will work
deleted some database sqlite3 files
Added rails\_12factor gem and updated Gemfile.lock
functioning app before removing of sqlite
changed gems and bundle installed, then changed the database.yml file
fixed css, ready for deployment
declared ruby 2.0.0 in my gem file after heroku showed error and referred me to logs
trying to style this properly
changed column size again
modified @font-face css in typography.css file
modified @font-face css in typography.css file, second time, linking out to live links for web fonts
changed some language in the index page
changed styling of sign-up page
changed styling of sign-up page