patch applied (cabal-install): Add warnings in the case that no remote servers have been specified

[Duncan Coutts]

Mon Feb 16 10:14:24 PST 2009  Duncan Coutts <duncan at haskell.org>
  * Add warnings in the case that no remote servers have been specified
  It's not strictly an error but it can be rather confusing.

    M ./Distribution/Client/IndexUtils.hs +7
    M ./Distribution/Client/Update.hs -1 +4

View patch online:
http://darcs.haskell.org/cabal-install/_darcs/patches/20090216181424-adfee-5a81be9d12877f2c3c751665fee049f9a3e5bfd3.gz