update lab
add addFile method, closes #2
remove need for start param in addFile
make root path optional for addFile
implement registerHook, closes #3
bug fix
update gitignore
update readme
switch to creating hash directories instead of modifying package.json
fix package.json
shuffle shuffle
more updates
add registerCommand
throw away a lot of crap
start the cleanup
100% coverage on lib/utils
start testing validate script
add install script
think its working
only backup existing script if its not a symlink to us