Merge pull request #2 from jaredly/style-changes

a bit of restyling
bump
partway to newconfigland
sauce plugin ready
putting back auth checking
backwards compat
allow clearing of username and key
0.4.0
Merge branch 'master' of github.com:Strider-CD/strider-sauce
0.4.1
port to new plugin config framework
0.5.0
use screencmd on sauce connector exec
0.5.1
wip - new api
adding images
config api
this is a job plugin
sauce config working. actual backend is not ready at all though
unhook cleanup function for now since it fails
fill in mongoose model