[Hackage] #649: better warning messages for why dependencies are missing / cannot be selected

[Hackage]

#649: better warning messages for why dependencies are missing / cannot be
selected
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  Reporter:  duncan              |        Owner:                    
      Type:  enhancement         |       Status:  new               
  Priority:  normal              |    Milestone:  cabal-install-0.14
 Component:  cabal-install tool  |      Version:  HEAD              
  Severity:  normal              |     Keywords:                    
Difficulty:  unknown             |   Ghcversion:                    
  Platform:                      |  
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Changes (by kosmikus):

  * milestone:  => cabal-install-0.14


Comment:

 The error messages of the modular solver should hopefully be better. But
 these are good examples, I should verify.

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Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/649#comment:2>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects