Added: Ctrl+Shift+E now fill LBE items in sector with other items and places them in vehicles first.

Added: Right-Click on remove attachments button on sector inventory screen will not empty LBE items in sector
Changed: SLAY_STAYS_FOREVER disables Slay's hourly chance to leave when unattended
Added: SLAY_HOURLY_CHANCE_TO_LEAVE setting to Ja2_Options.ini
Fixed: a bunch of array index out of bounds bugs
Fixed: a bunch of typos in if contitions
Fixed: BuildListFile() function loading items from index 1 instead 0
Added translation: Polish text for some map inventory screen items
Added translation: English texts for new functionality for other language files
Cleaned up some old TODOs

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@8404 3b4a5df2-a311-0410-b5c6-a8a6f20db521

ext/libpng/pngget.c

@@ -893,7 +893,7 @@ png_get_next_frame_fcTL(png_structp png_ptr, png_infop info_ptr,
     if (png_ptr != NULL && info_ptr != NULL &&
         (info_ptr->valid & PNG_INFO_fcTL) &&
         width != NULL && height != NULL && 
-        x_offset != NULL && x_offset != NULL && 
+        x_offset != NULL && y_offset != NULL && 
         delay_num != NULL && delay_den != NULL &&
 	dispose_op != NULL && blend_op != NULL)
     {