Add in settings module

package.json

@@ -3,6 +3,7 @@
   "description": "An online collaborative LaTeX editor",
   "dependencies": {
     "logger-sharelatex": "git+ssh://git@bitbucket.org:sharelatex/logger-sharelatex.git#bunyan",
+    "settings-sharelatex": "git+ssh://git@bitbucket.org:sharelatex/settings-sharelatex.git#master",
     "web-sharelatex": "git+ssh://git@bitbucket.org:sharelatex/web-sharelatex.git#master",
     "document-updater-sharelatex": "git+ssh://git@bitbucket.org:sharelatex/documentupdater-sharelatex.git#master",
     "coffee-script": "~1.7.1"