patch [#33331] Time To Start Moving To Stdbool
by Lawrence D'Oliveiro (ldo)

so BKE_utildefines.h allows use of C99's bool type and true/false.

currently scons wont try to use stdbool.h, and works as if its never found.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53480 954f8c5b-7b00-dc11-b283-0030488c597c