add 'sudo' for chef-server-ctl test on server install docs
Merge pull request #78 from carmstrong/master

library writing documentation: Update references of @node to node
Fix grammar
Merge pull request #79 from gravitystorm/patch-1

Fix grammar
edits, per https://github.com/opscode/chef-docs/pull/79
edits
expose LWRP page on index
remove formatting extras
fix typo
remove example
updated structure
structural changes
edit
edits
remove initialize(*args) and update for default_action
remove one more set if initialize(args)
add port number info to Chef Server API host header description
update knife-google topics
remove legacy example
put headers back in plugin topics