Too many changes at once.  Added additional funding information to Campaign show and index, formatted time remaining, added additional time information.
Merge branch 'master' into comments
Basic styling and tile setup
resolve merge conflict
Add remaining breakpoint information.
shows login / logout based on current_user
formatting of login state and login / logout messages
add user edit and formatting for login bar
Enforce login prior to user edit or show
Put user functionality into dropdown
move position of remember me label
tinkering with progress bars
Add non-ajax comment functionality
move comment form to partial
more styling
Add home button and fix sign up form
remove bullets form individual campaigns
Merge branch 'master' into comments
Show message indicating there are no comments if no comments are present. Fixed message requesting user to log in prior to commenting.
fix ajax update of funds raised and percent