User.with_any_role with no args should return all User instances having at least one role.
fix #363

User.with_any_role with no args should return all User instances having at least one role.
fix #363

For the generator specs to pass, I needed to add this: ActiveRecord::Base.establish_connection(:adapter => "sqlite3", :database => ":memory:")
Otherwise, generators specs are failing because of `ActiveRecord::ConnectionNotEstablished: No connection pool for ActiveRecord::Base` error.

I had to require explicitly active_view and active_controller gems for mongoid adapter to make generators specs pass for mongoid.
I changed also mongoid.yml to use clients instead of sessions
I tried to stop logging mongoid queries as it floods travis-ci but travis-ci displays logs from mongodb service directly and reaches 4MB logs limit. I don't know how to stop it

User.with_any_role with no args should return all User instances having at least one role.
fix #363

For the generator specs to pass, I needed to add this: ActiveRecord::Base.establish_connection(:adapter => "sqlite3", :database => ":memory:")
Otherwise, generators specs are failing because of `ActiveRecord::ConnectionNotEstablished: No connection pool for ActiveRecord::Base` error.

I had to require explicitly active_view and active_controller gems for mongoid adapter to make generators specs pass for mongoid.
I changed also mongoid.yml to use clients instead of sessions and disabled mongod logging that were flooding travis-ci outputs and reached the log size limit (4MB)