Use request.get_field("url"), refactored, added config_action and into app.nit,
removed .get_field("path") added .get_field("url")
Hello world html
Merge branch 'master' of github.com:jpcaissy/inm5151

Conflicts:
	src/example-app/templates/hello_world.html
Refactored http parser and http_request
Refactored config_action with the recent changes
Merge branch 'master' into config_in_action

Conflicts:
	src/example-app/app.nit
same compilation error