Fix #724 - Returns app's public url in create-app command
docs/docker: fix some urls
Godeps: update config
Return status code zero on check-path if everything is ok
Added support to teams owner.

closes #619.
updating license year.
authors: added wiliamsouza83.
app: setting default team owner.
app: refactorign setTeamOwner.
Merge pull request #751 from heynemann/master

Return status code zero on check-path if everything is ok
contributors: add Bernardo Heynemann
cmd/tsuru: updated app-create usage.

related to #620.
cmd/tsuru: implemented app-create -t.

related to #620.
cmd/tsuru: added test for app-create flags.

closes #620.
cmd/tsuru: initial plugin-install info implementation.

related to #737.
app: added a check to verify if the user has access to team.
cmd: making JoinWithUserDir public.

related to #737.
update license year.
cmd/tsuru: initial plugin run.

related to #737.
cmd/tsuru: implemented a mockable fs.

related to #737.