call out the branch with logstash 1.2.x support
Add Beaver Input/Output Examples to the README

I spent too much time getting the data structure right for the beaver inputs... so added examples to make it easier on everyone else :)
Update README.md

Change the beaver output example to be AMQP output to align with the Logstash Server Input Example
Merge branch 'readme-fix' of https://github.com/thorrsson/chef-logstash into 0.7.0

Conflicts:
	README.md