Merge branch 'key-watch' of github.com:ericfode/consul-cookbook into …

…key-watch

README.md

@@ -248,6 +248,13 @@ Include `consul::ui` in your node's `run_list`:
 
 ### LWRP
 
+##### Adding key watch
+    consul_key_watch_def 'key-watch-name' do
+      key "/key/path"
+      handler "chef-client"
+    end
+
+
 ##### Adding event watch
     consul_event_watch_def 'event-name' do
       handler "chef-client"