dev-haskell/libzip: bump up to 0.11.1

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>
dev-haskell/exceptions: bump up to 0.2

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>
dev-haskell/retry: bump up to 0.3.0.0

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>
dev-haskell/postgresql-simple: bump up to 0.3.5.0

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>
dev-haskell/webserver: webserver-0.7.1.0 initial commit
Merge pull request #254 from karky7/master

dev-haskell/webserver: webserver-0.7.1.0 initial commit
[dev-haskell/wai-app-static] fix build error

...caused by missing useflag in cryptohash
remove binary read-write-file test when compiling with ghc 7.7
bump happstack-hsp to 7.2.2
remove listlike-instances as it conflicts with listlike, as upstream moved all the instances into listlike, and deprecated listlike-instances
Add hsx2hs for happstack-hsp
loosen listlike dep in iteratee
Loosen happstack-server dep in digestive-functors-happstack
Bump generic-deriving to 1.6.1
Loosen listlike dep in iterio, and remove safe haskell as iterio imports listlike which imports vector which is unsafe.
Bump happstack-hamlet to 7.0.3
Bump happstack-heist to 7.1.2
Bump happstack-hstringtemplate to 7.0.3
Bump happstack-server-tls to 7.0.4
Bump happstack-server to 7.3.0