the default recipe no longer should be combined with replicaset or shard, so it does not need to check if the replicaset recipe is loaded
Merge branch 'master' into simplify-default
Merge branch 'master' into simplify-default

Conflicts:
	recipes/default.rb
be consistent with is_
Merge branch 'master' into simplify-default

Conflicts:
	recipes/default.rb
	recipes/mongos.rb
chef_environment is not a node attribute
remove extraneous quote from unzip, consolidate chown/chgrp and give it a directory to work with, need to force set
Merge pull request #267 from jspiewak/fix-mms-agent

mms_agent recipe is very broken
Merge pull request #266 from jspiewak/chef-environment

chef_environment is not a node attribute
Merge pull request #238 from jspiewak/simplify-default

the default recipe no longer should be combined...