Merge branch 'release-1.2.4' into develop

* release-1.2.4:
  Bumping version to 1.2.4
  Update changelog for new 1.2.4 version
Remove trailing whitespace
Remove unused variables
Add a new s3 website command

This command allows you to set the website configuration for a bucket.
It currently only supports the index/error document.  There's no support
for routing rules.
Remove debugging code used in BaseAWSCommandParamsTest

Fixes the failing tests.
Add a --associate-public-ip-address boolean option.  Fixes #479.
Merge branch 's3-website' into develop

* s3-website:
  Remove debugging code used in BaseAWSCommandParamsTest
  Add a new s3 website command
  Remove unused variables
  Remove trailing whitespace
Merge branch 'fix-479' of git://github.com/garnaat/aws-cli into garnaat-fix-479
Add high level operations for cloudtrail
Update CHANGELOG with latest features
Update completer unit tests with new changes
Bumping version to 1.2.5
Merge branch 'release-1.2.5'

* release-1.2.5:
  Bumping version to 1.2.5
  Update completer unit tests with new changes
  Update CHANGELOG with latest features
  Add high level operations for cloudtrail
  Add a --associate-public-ip-address boolean option.  Fixes #479.
  Remove debugging code used in BaseAWSCommandParamsTest
  Add a new s3 website command
  Remove unused variables
  Remove trailing whitespace