added key pad '-', '+' and '0' keys to zoom function in level editor
-rw-r--r-- 17982 COPYING
-rw-r--r-- 2155 CREDITS
-rw-r--r-- 121740 ChangeLog
-rw-r--r-- 3617 INSTALL
-rw-r--r-- 5295 Makefile
-rw-r--r-- 14441 README
drwxr-xr-x - build-scripts
drwxr-xr-x - src