Bug 915144 - Force adding the api-docs folder in the commit.

Makefile

@@ -25,7 +25,7 @@ doc-publish:
 	git checkout gh-pages
 	rm -Rf api-docs
 	mv api-docs-temp api-docs
-	git add api-docs
+	git add -f api-docs
 	git commit -m "regenerate api docs"
 	git push origin gh-pages --force
 	git checkout master

README.md

@@ -43,6 +43,7 @@ make test-browser
 ### Plugins
 
 - [marionette-apps](https://github.com/mozilla-b2g/marionette-apps)
+- [marionette-helper](https://github.com/mozilla-b2g/marionette-helper)
 - [marionette-js-logger](https://github.com/mozilla-b2g/marionette-js-logger)
 
 ### Documentation
@@ -52,6 +53,8 @@ API documentation is made using yuidocjs.
 
 The `make doc-server` / `make doc-publish` are used to preview and publish content.
 
+The published document: http://mozilla-b2g.github.io/marionette-js-client/api-docs/
+
 ### Reviewers
 
 Find us on irc.mozilla.org in the #gaia channel.