tsuru 0.12.0

tsuru 0.12.0 matches the 0.7.0 release of the tsuru server.

New commands

• tsuru deploy is a new command that will upload the code to the tsuru server, instead of using git push for deployments (tsuru/tsuru#874)
• tsuru app-set-team-owner is a new command that allows the user to change the team that owns an application, as long as the user is one of the members of the new team (tsuru/tsuru#894)

Improvements

• Multiple cnames: now it’s possible to have multiple cnames in an application using tsuru add-cname. You can remove multiple cnames with tsuru remove-cname. The old commands set-cname and unset-cname were removed (tsuru/tsuru#677).
• tsuru swap will now warn the user when two apps are incompatible, and ask for confirmation. Two apps are incompatible if they don't use the same platform or don't have the same amount of units. Users can use -f/--force to skip confirmation (tsuru/tsuru#582)
• tables are now "responsible", using the entire terminal for displaying items

Bug fixes

• tsuru run now reports the proper exit status when the remote command fails (tsuru/tsuru#832)