minor spacing cleanup
added copy tests that verify that permsions aren't being set properly on the copied files and directories
update readme
add regression test to pending state. See avianflu/ncp #38
upgrade ncp to latest
upgraded rimraf to latest
upgraded  mkdirp to latest
added method ensureFile() and ensureFileSync()
added tests for ensureSync()
add ensureDir, Closing #31
added method move
changed move() defaults
added new keyword
ncp was return an array of errors, now it returns an error. Closes #58
0.9.0