Merge pull request #35 from DBrodsky90/david

added show view for image
finished board views minus a few errors
Merge pull request #36 from DBrodsky90/lauren

finished board views minus a few errors
updated so that when a user logs out they are redirected to the splash page
index view works. can now view private only when logged in, public boards available at all times
edited show page for users
Merge pull request #37 from DBrodsky90/amanda

updated so that when a user logs out they are redirected to the splash p...
removed a line space
fixed conflicts in my boards
Merge pull request #38 from DBrodsky90/lauren

boards views up and working
made users controller only available with signup
Merge pull request #39 from DBrodsky90/lauren

made users controller only available with signup
Home route/controller/view
*Added a home route to routes.rb
*Added a home controller
*Added a home view (search bar)
*Made images and home functional