Adding native support for bmizerany/pat (Sinatra style pattern muxer)

[lennrt]

How much work would it be to add native support for https://github.com/bmizerany/pat (a Sinatra style pattern muxer)? It's built purely on "net/http" and "net/url", so there might be a workaround that leverages the basic net.http package (https://github.com/betacraft/yaag#how-to-use-with-basic-nethttp-package), but I figured I would ask about native support.

By the way, thank you for creating this project! This sort of middleware-based api doc generation is extremely useful for large projects with constantly evolving handlers.