Updated rbx travis settings
Fixed issue with has_role? improperly checking new_records
Added 'any instance' capability to User.with_role

(cherry picked from commit b90594fd5e64d9d954c50e54777e7a3f6949707b)

Conflicts:
	lib/rolify/finders.rb
Added any-resource scoping to User.has_role?
[skip ci]