requestListener is added
Fixed jshint issues.

lib/Router.js
- added semi-colon at line 45

lib/http.js
- replace deprecated escape function to querystring.escape
dropped API test from zaTest
added supertest dependency for za Server test
Added requestListener test on serverTest.js
test case for http.js
added body parser support for multipart
Changed json content-type to application/json
added test and body parser modification
added a new line at the end
Merge branch 'master' of github.com-rexk:zerious/za

Conflicts:
	lib/Router.js
	package.json
deleted debug console.log
Merge pull request #2 from RexK/master

This is kinda heavyweight for what Za is meant to be, but for now, it gets test coverage up and fills a hole, so I'll take it.