Update user guide on reporting bugs and stability of cabal interfaces
Update user guide on reporting bugs and stability of cabal interfaces

Fixes ticket #11. Though the section could do with a bit more detail.
It corresponds to what's on the wiki:
http://hackage.haskell.org/trac/hackage/wiki/StableInterfaces

20080124201250-adfee-f95f78a4a82fce117799baf28c9a1a16449a7d23.gz

dcreager/cabal,dcreager/cabal