adding a logstash instance LWRP
working instance LWRP for jar installs
small symlink bug
Merge branch 'master' into feature/lwrp
first pass at server recipe
use pleaserun for services, cleanup of testing, remove zeromq/rabbit BS, move templates
logstash service creation lwrp
integrate service methods into new provider
service LWRP handles *some* native inits
integrate service methods into new provider
Merge branch 'logstash_1.4' of github.com:lusis/chef-logstash into logstash_1.4

Conflicts:
	providers/service.rb
	recipes/server.rb
LWRPs for pattern and config

updated documentation
adding chefspec tests
Merge remote-tracking branch 'upstream/logstash_1.4'