fix GET
lib/nitcorn: intro HttpServer::answer_string

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8 & cgi dirty
add pep8 cgi

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib/nitcorn: add cgi implementation module

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
pep8 cgi

Signed-off-by: Alexis Laferriere <xymus@dev.clibre.uqam.ca>
fix

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>