[Hackage] #197: implement cabal upgrade (installs new versions of all packages)

[Hackage]

#197: implement cabal upgrade (installs new versions of all packages)
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  Reporter:  ijones              |        Owner:         
      Type:  defect              |       Status:  closed 
  Priority:  normal              |    Milestone:         
 Component:  cabal-install tool  |      Version:  1.2.3.0
  Severity:  normal              |   Resolution:  fixed  
  Keywords:                      |   Difficulty:  normal 
Ghcversion:  6.8.2               |     Platform:  Linux  
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Comment(by elga):

 * [http://www.releve-identite-operateur.fr/rio-bouygues.html rio bouygues]

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Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/197#comment:5>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects