Add Rackspace Cloud Files provider.
Upload files without extensions.
Fix Divshot.io link in README
Merge pull request #70 from Joshua-Anderson/divshot-readme-fix

Fix Divshot.io link in README
s/cloudControll/cloudControl
Added Cloud Foundry documentation
Added Divshot.io examples
Added dotCloud documentation
Merge branch 'rackspace-cloud-files' of https://github.com/bradgignac/dpl into bradgignac-rackspace-cloud-files

Conflicts:
	README.md
Removed use of travis_retry
Merge pull request #72 from Aaron1011/no_retry

Removed use of travis_retry
bump version