Merge pull request #19 from ozataman/master

Just made the minimal amount of changes to get it to work with conduit 0.4.
device systematic versioning policy, apply it
oops. forgot to add release notes to the README
Allow transformers 0.3.
Bump version to 0.4.0.1.
add note to documentation that path-style requests need to be used for non-DNS compliant bucket names. fixes #20
add short blurb for 0.4.0.1 to release notes
add a frequently asked questions section to the README
Release 0.4.1
add more prominent reference to the README to cabal description
merge S3 utility modules
merge core modules
put SimpleDb commands into groups
merge SimpleDb core modules
merge Ses core modules
group Sqs commands
merge Sqs core modules
explicit export lists for Aws.Aws and Aws.Core, with haddock structure
selectively export necessary methods from Aws module
document Aws.Aws module