SupSuper/OpenXcom — pull request #800 by myk002 (2014-03-30 04:54:50+00:00)
Title: Fix warnings

fix a number of warnings and one real bug discovered by gcc-4.7.3

The code spits out so many warnings when building with gcc that finding real bugs is difficult. With this patch, the code builds completely cleanly with gcc-4.7.3. No functional changes have been made except where noted in Tiles.h.

Play tested without issues.