Update cloudish.rb

Updated the output to work with the new rest endpoint including type, tags and the required content-type for JSON.
Update cloudish-multiline.conf

Updated the sample cloudish-multiline to support the new output changes
Update cloudish-output-config-example.txt

Updated example text to support the new output changes
Merge pull request #1 from cloudish/master

Updated the logstash output to work with the new API changes.