New official language extension tokens for GHC 7.8.1

[Ian Lynagh]

On Mon, Sep 02, 2013 at 07:48:58AM +0000, Simon Peyton-Jones wrote:
> | Which of the language extensions listed in `expectedGhcOnlyExtensions`
> | are deemed ready for public consumption in GHC 7.8.1,
> 
> Good question.  Here's the list with my comments. We need input from Ian. on 
> 
> RelaxedLayout
> AlternativeLayoutRule
> AlternativeLayoutRuleTransitional
>   I have no idea about these three.

AlternativeLayoutRule* aren't ready. I'm afraid I can't even remember
what RelaxedLayout does OTTOMH.


Thanks
Ian