Merge pull request #45 from b4ldr/master

Update templates to include @git_home and @git_user variable in some missing locations
Merge pull request #46 from b4ldr/master

Some updates to stop execution occurring on everyrun
Adds support for 6.5 See change log for January 24th for full details
Fixes missing newline in read me
Correct parameter (user_changename)
Add 'git_ssh_port' parameter to make the SSH port configurable.
Merge pull request #47 from jasperla/readme

Correct parameter (user_changename)
Merge pull request #48 from jasperla/ssh_port

Add 'git_ssh_port' parameter to make the SSH port configurable.
Adds tests for port
Updates to 1.5.5 , now allows you to choose which port to run ssh on
Updates nginx to install latest version
Adds support for gitlab 6-6-stable
Changes change log to have most recent changes at top of file
Fixes syntax issues with update-module.md
Merge branch 'nginx'
Fixes typo in readme
Changes version to 1.6.0
Improves changelog
Adds log stash config file
Adds log rotate package
Adds backup flags
Adds = to erb templates
Adds cron to backup gitlab every night at 2 am thanks to this guide https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/raketasks/backup_restore.md
Sets the permissions of backup directory to git