Merge pull request #57 from jonasgloning/master

Add caching

Return reference to response buffer

Protect request parser from split header callbacks

Merge pull request #44 from r3mus-n0x/master

Fix route registration order in rest_resource example

Add PATCH method

Fix uninitialized max_bytes var

Incr patch number

Bump

Incr patch

Handle errors on remote_endpoint()