* making things work
* #506 - Add ability to login to a private docker registry
* Rolling back "make things work" to test them out more.
* Rolling back "make things work" to test them out more.
* credentials from docker/config.json if ENV is missing
* should get docker auth info just in the init
* update glide lock
* update glide
* Switched to new go dep tool, glide is too frikin annoying.
* Updated circle builds to use dep
* Added GOPATH/bin to path.
* Added GOPATH/bin to path.
* Using regular make test, instead of docker one (not sure why it was using the docker one?).
* wip - for review, using go-swagger client and checking for IRON_TOKEN and passing as auth header.
* wip - auth header
* add golang builder
* finish client builder
* change gh username
* fix git command
* update readme and small fixes
* some improvements
* using go-swagger
* fn new client
* revert swagger
* make fn routes and apps work with new client (go-swagger)
* some fixes in fn apps
* update functions_go
