Adam Wathan 538a854a73 Don't allow applying classes that appear in multiple rulesets
This can result in unexpected behavior, so explicitly erroring is best.
We can of course add support for this later if we see real value in it
and can come up with predictable rules for how it should work.
2017-11-16 07:54:40 -05:00
..
2017-11-06 15:08:21 -05:00
2017-11-08 18:48:48 +01:00