tsuru 0.18.1

tsuru 0.18.1 adds some improvements on top of 0.18.0, specifically on permission management.

Support was added for default roles, these roles can be automatically assigned to users after certain events. One possible use is to automatically grant permission to manage a team after creating it. The commands are:

• tsuru role-default-add: adds a new role to the list of default roles for an event;
• tsuru role-default-remove: removes a new role from the list of default roles for an event;
• tsuru role-default-list: list the default roles registered in tsuru.