Xcode6 and Xcode5 simulator profiles living happily together

I was bumping into trouble trying to maintain simulator profiles like :iphone5_61 because Xcode 6 does not have a 6.1 simulator.

I opted for this strategy.

* iphone5s - the default SDK (8.0 / 7.1)
* iphone5s_mid - the middle SDK (7.1 / 7.0)
* iphone5s_min - the minimum SDK (7.0 / 6.1)