Merge branch 'master' into 'master'

Updated upgrader.md to highlight nodejs as required package [ci skip]

Updated upgrader.md to highlight nodejs pacakage so this is kept consistent with the other packages listed as required/changed.

This is purely a documentation change.

See merge request !424

doc/update/upgrader.md

@@ -24,7 +24,7 @@ If you have local changes to your GitLab repository the script will stash them a
 ## 2. Run GitLab upgrade tool
-Note: GitLab 7.9 adds nodejs as a dependency. GitLab 7.6 adds `libkrb5-dev` as a dependency (installed by default on Ubuntu and OSX). GitLab 7.2 adds `pkg-config` and `cmake` as dependency. Please check the dependencies in the [installation guide.](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md#1-packages-dependencies)
+Note: GitLab 7.9 adds `nodejs` as a dependency. GitLab 7.6 adds `libkrb5-dev` as a dependency (installed by default on Ubuntu and OSX). GitLab 7.2 adds `pkg-config` and `cmake` as dependency. Please check the dependencies in the [installation guide.](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md#1-packages-dependencies)
     # Starting with GitLab version 7.0 upgrader script has been moved to bin directory
     cd /home/git/gitlab