gphoto2-2.5.2 and libgphoto2-2.5.2
Merge pull request #599 from jcumming/gphoto2.130607

(lib)gphoto2: update to 2.5.2
haskell-accelerate-cuda: update to version 0.13.0.2
haskell-accelerate: update to version 0.13.0.2
haskell-classy-prelude: update to version 0.5.8
haskell-fingertree: update to version 0.1.0.0
haskell-monadcryptorandom: update to version 0.5.2
haskell-pipes-concurrency: update to version 1.2.0
haskell-postgresql-simple: update to version 0.3.3.1
haskell-yesod-core: update to version 1.2.2
haskell-yesod-persistent: update to version 1.2.1
haskell-yesod-platform: update to version 1.2.1
haskell-yesod-routes: update to version 1.2.0.1
haskell-yesod: update to version 1.2.1
haskell-hlint: update to version 1.8.46