I will add it to the repo as it is now for testing. It works fine, rendering is correct. The only issue is the JS core segfaults on certain pages. Solution is to disable JS in Midori, but then you are loosing some functionality. It is a known issue of WEBKITGTK which is not fixed in thast 2-3 years. If I disable JIT at compile time webkitgtk doesn't build (2.4.9)
Tried webkitgtk 2.8.3 It requires armv7 for assembly code. Unfortunately can't build, I get either internal compiler error or other faults.
Unfortunately webkitgtk build time is 1-1.5 day on RPi2 and fails at cca. 50%.