Added index.php
Heroku doesn't have PHP 5.4
Fixed index.php
Switching to node server
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku
Merge branch 'master' into heroku