change first controller name
set up landing page for signed in users
Added heroku link to README.md
Merge pull request #18 from theFirehoseProject/ilya-readme

Added heroku link to README.md
Merge pull request #20 from theFirehoseProject/static_pages

Replacing questions controller with static_pages controller
add interview model
previous commit with updated gitignore
add interview model, remove example.rb file
Resolved merge conflict
Merge branch 'interview/db'
Merge branch 'master' into ilya-static-page

Conflicts:
	app/assets/stylesheets/master.css.scss
	app/views/static_pages/index.html.erb