Merge pull request #2 from andrewsmedina/master

post: tsuru server 0.9.0 is out.
Revert "post: tsuru server 0.9.0 is out."
Merge pull request #3 from tsuru/revert-2-master

Revert "post: tsuru server 0.9.0 is out."
post: tsuru server 0.9.1 is out.