Port functionality of Hooks from Repo's to Orgs.

src/octonode/org.coffee

@@ -139,5 +139,26 @@ class Org
       return cb(err)  if err
       if s isnt 204 then cb(new Error('Org addTeamRepo error')) else cb null, b, h
 
+  # List hooks
+  # '/orgs/pksunkara/hub/hooks' GET
+  hooks: (cb) ->
+    @client.get "/orgs/#{@name}/hooks", (err, s, b, h) ->
+      return cb(err) if (err)
+      if s isnt 200 then cb(new Error("Repo hooks error")) else cb null, b, h
+
+  # Create a hook
+  # '/orgs/pksunkara/hub/hooks' POST
+  hook: (hookInfo, cb) ->
+    @client.post "/orgs/#{@name}/hooks", hookInfo, (err, s, b, h) ->
+      return cb(err) if err
+      if s isnt 201 then cb(new Error("Repo createHook error")) else cb null, b, h
+
+  # Delete a hook
+  # '/orgs/pksunkara/hub/hooks/37' DELETE
+  deleteHook: (id, cb) ->
+    @client.del "/orgs/#{@name}/hooks/#{id}", {}, (err, s, b, h) ->
+      return cb(err) if err
+      if s isnt 204 then cb(new Error("Repo deleteHook error")) else cb null, b, h
+
 # Export module
 module.exports = Org