Enhance performance of parameters lookup #19
Description
Whenever an action parameter is not pre indentified as route parameter, then the connect-controller has to search for that parameter in req, req.query, req.body, locals, etc...
We must improve this process to just lookup for parameter on first execution and suppress further searches in subsequent executions. To that end, after 1st parameter lookup it must store a new function that knows to parse that specific parameter.