YARD documentation fixes.
Trimmed trailing whitespaces.
don't look for expiry-date when parsing headers of object with in-progress restore
Corrected documentation on AWS::DynamoDB::ItemCollection#select on how to :limit
Increased the number of Errors retried by the NetHttpHandler.

Previously, only a short white-list of errors were trapped and
retried as networking errors.  This has been expanded to be
all errors raised from the handler (and Net::HTTP) except for
those on a pass-through list.  This should minimize the number of
un-enuemrated errors that don't get retried (like open ssl socket
errors).
AWS::Core::Http::Response#network_error now returns the error instead of a boolean.

The #network_error? method still returns true/false values, but
the #network_error method now returns the raised error object or nil.
Fixed spec broken by NetHttpHandler update for network errors.

Ruby 1.8 extends Timeout::Errors from SingalError instead of StandardError.
A recent commit (bcd98dbc579e9d520dadffe9911c64743a4ce082) caused
SignalErrors to get passed through.  We are now catching Timeout::Error
before this, so they can be treated as network errors and retried.
Removed a few un-needed test dependencies and updated others.
Merge pull request #132 from Mahito/fixdocs

Corrected documentation on AWS::DynamoDB::ItemCollection#select on how t...
Merge pull request #131 from jamis/master

Don't look for expiry-date when parsing headers of object with in-progress restore
Removing deprecated usage of nested Given/When/Then from features.
Added #create and #create! methods to AWS::Record::AbstractBase
Removed @private doc tag from AWS::IAM::Resource.

This will cause the #exists? method to appear in the docs
for the various IAM resource classes.

Fixes #128.
Allow signal_external_workflow_execution and request_cancel_external_workflow_execution to accept a String workflow id as the first parameter. This is consistent with the current documentation.
Spec for allowing workflow_id parameters to some decider methods
Fixed "configuraiton" mispelling everywhere
Fixed documentation for AWS::CloudFront (incorrect example).
Added a basic Elastic Transcoder client.
Added support for Elastic Transcoding errors and some integration tests.
Merge pull request #139 from rmm5t/fix-doc-typos

Fix "configuraiton" mispelling everywhere