[MTurk CLI] Added a "notify" command.
[MTurk CLI] Allow all qualification types.
Give the vpc module a connect_to_region function

This is basically a copy from boto.ec2.connect_to_region, using the
RegionData from that module.
Fixed up some typos in s3put's help message
Added two new exceptions for CloudSearch's document service
Add facets in CloudSearch's SearchResults
added support for eucalyptus specific command to featch vmtypes (instance types)
forgot to import vmtype
Fleshed out additional mocked storage uri implementation.
Merge pull request #1270 from jterrace/fix-mocked-gs-tests

Fleshed out additional mocked storage uri implementation.
mods to support efficient EOF seek for KeyFile
removed use of assertRaisesRegexp from test_keyfile.py, to fix Python 2.6 build break
Update boto/iam/connection.py

fix doc for get_user (says to delete input param rather than retrieve)
added SetDesiredCapacity to ec2/cloudwatch , which is in the API docs, but wasn't in the code. Eucalyptus will be implmenting it in 3.3
Merge pull request #1275 from halfaleague/patch-1

Update boto/iam/connection.py
Merge pull request #1276 from dkavanagh/setdesiredcapacity

SetDesiredCapacity
added method to wrong connection class
Merge pull request #1277 from dkavanagh/setdesiredcapacity

added method to wrong connection class
Added websiteConfig to qsa_of_interest, so it will be included in HMAC canonical signature string
Add support for Amazon Elastic Transcoder