[commit: packages/Cabal] ghc-head: Merge pull request #1296 from 23Skidoo/add-source-snapshot (74d7a8e)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/Cabal

On branch  : ghc-head
Link       : http://git.haskell.org/?p=packages/Cabal.git;a=commit;h=74d7a8e8adf3b855b912179514e79d790085b182

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commit 74d7a8e8adf3b855b912179514e79d790085b182
Merge: aae9ba5 20fe448
Author: Mikhail Glushenkov <the.dead.shall.rise at gmail.com>
Date:   Sun Apr 28 12:10:56 2013 -0700

    Merge pull request #1296 from 23Skidoo/add-source-snapshot
    
    Implement 'sandbox add-source --snapshot'.



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74d7a8e8adf3b855b912179514e79d790085b182
 cabal-install/Distribution/Client/Sandbox.hs       |   95 +++++++++++++++++---
 .../Distribution/Client/Sandbox/Timestamp.hs       |   13 ++-
 cabal-install/Distribution/Client/Setup.hs         |   10 +++
 3 files changed, 103 insertions(+), 15 deletions(-)