Adds CONTRIBUTING.md
Fixes time sync
Merge branch 'develop' of github.com:GraphStory/graph-kit-php into develop
Updates PHPUnit version
Merge branch 'develop' of github.com:GraphStory/graph-kit-php into develop
Adds a partial to DRY up the posts markup
Updates functionality, comments on cruft, reformats code
Adds Content::toArray(), updates properties
Adds delete and update functionality
Updates JsonResponse exception message
Template and layout updates
Adds spin.min.js (see http://fgnass.github.io/spin.js/)
Logins cookie expires after 12 hours

Getting booted every 20 mins was getting to be a pain
Adds functionality, kills some cruft, names routes
Merge branch 'develop' of github.com:GraphStory/graph-kit-php into develop