* starting to refactor commands
* work
* not sure
* all commands working!
* actually add file
* work in delay flag again
* start to refactor out console printing
* i hate line endings
* simple travis test to find direct output
* remove all direct printing from push/preview
* checkin vendor
* don't need this yet
* forgot to commit these
* make version explicit command
* some code review
* Add "check" subcommand.
* move stuff to commands package
* fix
* comment out check for printlns. for now
* alphabet hax
* activedir flags gone. use creds instead
* active dir doc update
* remove bind specific flags. creds instead
* default to zones dir
* fix linux build
* fix test
* cleanup random global* vars
* Clean up PowerShell docs
* rename dump-ir to print-ir. combine with print-js
