Create php.conf templates for apache2.2 and apache2.4.
Update php.conf.erb to work with apache 2.4.
Fix typos in php.conf.erb.
Pin version of apache2 dependency to ~> 2.0.0.
Additional update to php.conf.erb to work with apache 2.4.
Matching upstream style in metadata.rb. Move RewriteLog lines in php.conf.erb.
Merge pull request #1 from rightscale-cookbooks-contrib/updates_for_apache_24

Updates for apache 24