give it a version
dont throw when refusing to overwrite, just return an error
0.0.2
allow for defaulting the target to the source
0.0.3
make commands optional
0.0.4
flesh out validate script
0.0.5
write a readme
more readme
wrap utils so we only export copy
0.0.6
move installHooks to a method, remove install script
0.0.7
whoops.
0.0.8
make PATH setting more robust
0.0.9
use pipes