Removed polarSSL makefile. Fixes #591.

Also normalises polarssl submodule URL.
Fixed convertToPickups for doors
Fixed convertToPickups for fence gates
Added default value to switch and spruce gate to fence gate handler
Merge pull request #1459 from Masy98/blocks

Fixed drops for Doors and Fence Gates
Add data accessor.
Set chunk data
Correct method name.
Update IncrementalRedstoneSimulator.inc
Update IncrementalRedstoneSimulator.inc
Update creatable.cpp
Merge pull request #1461 from mc-server/RedstoneFix

Redstone fix
Merge remote-tracking branch 'origin/master' into endofsupport
Bug fix