Merge branch 'master' of github.com:sharelatex/sharelatex-docker-image

server-ce/runit/errorlogs/run

@@ -0,0 +1,2 @@
+#!/bin/bash
+tail -F /var/log/sharelatex/*.log | grep '"level":50' >> /var/log/sharlatex-errors.log

server-ce/services.js

@@ -11,7 +11,7 @@ module.exports =
 }, {
 	name: "document-updater",
 	repo: "https://github.com/sharelatex/document-updater-sharelatex.git",
-	version: "75c84e2"
+	version: "master"
 }, {
 	name: "clsi",
 	repo: "https://github.com/sharelatex/clsi-sharelatex.git",