Created constructor that allows port as single argument.
Added roadmap.
Added support for selectable server IP.
Removed selectable IP from roadmap.
Added getHeader(), getHeaders(), getHeaderNames() to request objects
(passed header data to request for client ot use).
Removed "n" from "An non-blocking".
Implemented GET value parsing and delivery of values to handler code
(GET values now works).
Updated README - current status and future roadmap.
Merge pull request #8 from simplepanda/devel

Pulle current code into master from devel.