Add retry logic to AWSCloudSearch::CloudSearch.documents_batch
Add retry logic to AWSCloudSearch::CloudSearch.documents_batch
Merge branch 'master' of github.com:Team-0x10/aws_cloud_search

Conflicts:
	lib/aws_cloud_search/cloud_search.rb
Modify retry structure and throw StandardError for CloudSearch errors

Throwing StandardError allows beaneater to properly handle the failed job
by burying it and continue to listen for future jobs.
added ability to configure the API version
modified search spec to take into account api versions, added readme to enlighten the poor soul who has to follow this
Added differing methods for cloudsearch seach requests
Update Readme to show configuration info
Update README.md