cmd/tsuru: version 0.10.1
cmd/tsuru-admin: version 0.4.1
docs/releases/tsuru: add release notes for version 0.10.1
docs/releases/tsuru-admin: add releases notes for version 0.4.1
docs/releases: link tsuru 0.10.1 and tsuru-admin 0.4.1
docs/conf: fix version
cmd: better error handling when using oauth
cmd/crane: allow create to read manifest from stdin
check node exists before unregister it.
add release note to issue #840. Closes #840
cmd/tsr: fix version
docs/releases/tsuru-admin: add release notes for 0.4.2
docs/releases: link to tsuru-admin 0.4.2
provision/docker: fix URL's for docker provisioner API

Related to #839.
cmd/tsuru-admin: bump to 0.4.2

Fix #839.
api: require tsuru-admin 0.4.2
Godeps: update gandalf/testing
cmd: delete crane, tsuru-admin and tsuru

They no longer live here :)
docs: update link to crane and tsuru docs on godoc.org

Are they up to date?
Godeps: updated docker-cluster.