Encoding URL for enabling CDN (PUT request)
Added badges

Added travis CI Badge and total downloads badge
Merge pull request #126 from toretto460/patch-1

Added badges
Update rackspace.php

consistency. use __DIR__
Update openstack.php

consistency. use __DIR__
Merge pull request #128 from WanderingZombie/master

consistency. use __DIR__ instead of dirname(__FILE__)
Merge branch 'working'
updated version