Pull puppet-mediawiki module from huit fork
Typo fix
Trying with a different git reference
Pull apache mod from HEAD for ssl_cert_dir bugfix

Fixed in https://github.com/puppetlabs/puppetlabs-apache/commit/7b1c8f53498a5443816bbd77ae97ae20be00b3a1
Forgot the concat module
Capturing cheesy env2yaml.rb
first shot at pulling NEPHO env vars into hiera
Install APC package
Remove printf() debugging
Move php-xml package from deployment to here
This is awful

seriously, don't even look at this commit, i'll fix it later
Slightly less awful

Still not to be looked at
Supply a default for NEPHO_BACKEND_HOSTNAME
Trying out RDS support (from Tim)
Pass default_vhost to the correct class
Use one set of DB credentials
On standalone hosts, MySQL root user is 'root'
First try at a custom Varnish config for tiered deployment
Starting to manage mediawiki
combine manifest (cause no worky) and some fixes