dockontroller step1
ignore vagrant related files
add home Dockerfile & test it
allow home to speak to host through an ambassador
add controller API - not tested
proxy support
improve controller API
Merge remote-tracking branch 'zoe/master'

Conflicts:
	dockontroller/server/lib/controller.coffee
merge zoe
Merge pull request #2 from aenario/master

dockontroller step1