add john wiegley to contributors
SimpleDb: aws sez "consistent error message formats are for suckers"
Merge pull request #53 from jwiegley/master

HeadObject requests should use HEAD, not GET
Failure-0.1.2 was insufficient on my (unevenly-updated) system.
simplify deleteObjects convenience function
DeleteObjectsResponse now useful
Merge pull request #56 from ckw/topic/finish-DeleteObjectsResponse

Expand DeleteObjectsResponse
Merge pull request #55 from joee/master

minor dependency tweak needed on my system
relax version bounds on cryptohash and http-conduit

Conflicts:
	aws.cabal
SimpleDb: aws sez "consistent error message formats are for suckers"
Failure-0.1.2 was insufficient on my (unevenly-updated) system.
release 0.7.6
Adding US West 2

Conflicts:
	Aws/Sqs/Core.hs
case-insensitive 1.0, http-types 0.8.0
Merge branch 'stable'
Merge remote-tracking branch 'aristid/master' into am
Merge pull request #58 from alphaHeavy/master

Added support US-West2