Add support for mod_pagespeed
apache::mod::mime does not compile due to wrong file dependency

Update rspec-puppet and add compilation specs to catch these errors
Add basic acceptance test for apache::mod::mime
Fix too many backslashes in FreeBSD regex for APACHE_PORT
Bad dependency to .load files in apache::mod

Fixes error "expected that the catalogue would include File[/etc/apache2/mods-available/proxy_html.load]"
Add compilation specs
Merge pull request #627 from maestrodev/mime

apache::mod::mime does not compile due to wrong file dependency
Merge pull request #650 from pcfens/pagespeed

Add support for Google's mod_pagespeed
proxy_html needs to load libxml2 library before loading module in Debian

Allow passing list of files to load before loading the module to apache::mod
libxml2 path in i686 hardwaremodel is /usr/lib/i386-linux-gnu/libxml2.so.2
Add acceptance tests for proxy_html and debian 7.3
Add a CentOS 6.5 beaker node
Merge pull request #673 from maestrodev/proxy_html

mod_proxy_html failing in Debian