added virtual host rewrite support
removed test rewrite target
Merge pull request #30 from wick-ed/master

reviewed diff and tested locally with 0.6.0
Merge pull request #31 from zelgerj/master

added file upload feature for php module
Merge pull request #32 from zelgerj/master

fixed virtualhost relative document and php module
changed backreference handling
Merge branch 'master' of https://github.com/techdivision/TechDivision_WebServer
Merge pull request #33 from wick-ed/master

reviewed diff and tested locally with 0.6.0beta1
added backlog setting for stream context