Fixed bugs in standard.tmpl
Added DirectoryIndex, UseCanonicalName, and VirtualDocumentRoot properties to standard.tmpl
Moved apache-reload and apache-restart commands to init.sls and invoke apache-reload from standard.sls
Added apache include and requires to php5.sls and rewrite.sls
Added vhost_alias.sls for that apache mod
Merge pull request #10 from PCMi/master

Bug fixes and upgrades