Fixed the centos init.d script for use with puma.
First cut of the updated installation guid for Gitlab 5.1 on CentOS 6.3
Minor textual improvements
Minor cleanups of the CentOS_6 install guide
Updated the installation guide to Gitlab 5.2

Signed-off-by: Niels Basjes <github@basjes.nl>
Merge pull request #98 from nielsbasjes/CentOSGitlab51

Installing Gitlab 5.2 on CentOS 6.4
Do not duplicate files from the main repo.
Remove outdated scripts.
Merge pull request #103 from gitlabhq/unduplicate

Unduplicate
Initial commit of new structure
Add initial readme for Gentoo/Archlinux
Update general readme with instructions on Pull Requests
Add readme for install guidelines
Better wording
Add opensuse
Fix table
Replace maintainer with contributor, add init in example
Clean up readme
Add dummy readme files
Refine install guidelines