Fixed #232 -- add vagrant support for Deis development.
validate that App.id only contains [a-z0-9-] and is a valid domain name, with tests
fix variable naming to be clear about app vs. formation
add digital ocean provider
Added a script to help create the vagrant static formation.
Merge pull request #254 from opdemand/fix-id-override

Only allow App ID's that are valid DNS hostnames
Merge pull request #257 from opdemand/232-vagrant-dev

232 vagrant dev
changed controller size to 2GB
Merge branch '73-digitalocean-provider' of https://github.com/bacongobbler/deis into bacongobbler-73-digitalocean-provider

Conflicts:
	Gemfile.lock
Fixed PEP8 errors missed on previous merge.
Include provider.digitalocean in API docs, refs #73.
Fixed #258 -- removed errant print statement.
remove ffi dependency
Merge pull request #261 from bacongobbler/patch-1

remove ffi dependency, good catch
downgrade eventmachine version to v1.0.0
Merge pull request #263 from bacongobbler/patch-2

downgrade eventmachine version to v1.0.0
remove EC2 only from README