Fixed problem with signout of homepage
Update README.md
Fixed merge conflict
Modfied gemfile and bootstrap to fix merge conflict
Removed superflous files from public dir
Added test images for homepage
Modifed padding on body content
Added styling for layout and index

Adjusted responsiveness of nav bar and body
Added footer to layout
Added images and styled on index page
Centered footer
Changed main background color
Set up assets for precompile into production environment and pushed coffee-rails outside
Adding in additional files that may not be used due to merge conflict.