Set default collision mask for gears at currenthedgehog X/Y to FF7F, expose mask to scripting as well. This should resolve the collision part of
bug #420
As a special exception, FreeType can also be built with the 'makepp'
build tool, available from http://makepp.sourceforge.net.
Note, however. that you will need at least version 1.19 and pass the
option --norc-substitution to have it work correctly.