Merge branch 'shell-version-readme' into 'master'

Shell Version Readme

I added it to the 6.1-6.2 guide as well, as we saw that some peope were still using version 1.7.8 eventhough they were on 6.1-ee.

doc/update/6.0-to-6.1.md

@@ -49,7 +49,7 @@ sudo -u git -H git checkout 6-1-stable-ee
 ```bash
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch
-sudo -u git -H git checkout v1.7.8
+sudo -u git -H git checkout v1.7.9
 ```
 
 ### 4. Install libs, migrations, etc.

doc/update/6.1-to-6.2.md

@@ -37,14 +37,22 @@ For GitLab Enterprise Edition:
 sudo -u git -H git checkout 6-2-stable-ee
 ```
 
-### 3. Install additional packages
+### 3. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch
+sudo -u git -H git checkout v1.7.9
+```
+
+### 4. Install additional packages
 
 ```bash
 # Add support for lograte for better log file handling
 sudo apt-get install logrotate
 ```
 
-### 4. Install libs, migrations, etc.
+### 5. Install libs, migrations, etc.
 
 ```bash
 cd /home/git/gitlab
@@ -62,7 +70,7 @@ sudo -u git -H bundle exec rake assets:precompile RAILS_ENV=production
 sudo -u git -H bundle exec rake cache:clear RAILS_ENV=production
 ```
 
-### 5. Update config files
+### 6. Update config files
 
 * Make `/home/git/gitlab/config/gitlab.yml` same as https://gitlab.com/subscribers/gitlab-ee/blob/6-2-stable-ee/config/gitlab.yml.example but with your settings.
 * Make `/home/git/gitlab/config/unicorn.rb` same as https://gitlab.com/subscribers/gitlab-ee/blob/6-2-stable-ee/config/unicorn.rb.example but with your settings.
@@ -76,7 +84,7 @@ sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers
 sudo cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
 ```
 
-### 6. Update Init script
+### 7. Update Init script
 
 ```bash
 sudo rm /etc/init.d/gitlab
@@ -84,12 +92,12 @@ sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
 sudo chmod +x /etc/init.d/gitlab
 ```
 
-### 7. Start application
+### 8. Start application
 
     sudo service gitlab start
     sudo service nginx restart
 
-### 8. Check application status
+### 9. Check application status
 
 Check if GitLab and its environment are configured correctly: