When adding a GET request handler, add one for HEAD as well.

[muja]

I think it is common for servers to automatically implement a HEAD method based on the GET.

[unknwon]

Hi, thanks for your PR and sorry for being late! Your idea sounds good, but what about an option for this?

Sample code:

m.Get()   // this one will not add HEAD method
m.AutoHead = true
m.Get()... // this one does

How do you think? 💫

[unknwon]

Hi, I've pushed code to master that uses similar but not exact way as I posted above, but you can see very simple sample from test case here: https://github.com/Unknwon/macaron/blob/c1f25f761f9d44f213f64dd3cb03a8e9ba839163/router_test.go#L123-L133

Thank you again!