Better Blocking for OpenMW

An overhaul of the blocking system for OpenMW users, adds in animated active blocking by holding right click on your mouse, when holding block all incoming weapon based attacks will be defended from.

Credit: big thank you to S3ctor, Max Yari, Pwn and the OpenMW lua discord community for basically writing this mod for me, it was mostly a learning journey so 90% of the code was written by S3ctor and Pwn, and the animations were made by Max, nevertheless Ive learned a ton about Lua and scripting in general thanks to this because otherwise id have no idea what I'm doing, for all aspiring lua modders I recommend you just go out and try and ask a lot of questions because you might end up with something neat like this little mod.