T2RPG: Initial commit of ironsphererpg directory

Taking everything obtained from http://ironsphererpg2.webs.com/ and dumping it in a git repo

scripts/autoexec/MinoEnvMaps.cs

@@ -0,0 +1,5 @@
+//This adds Env mapping to the Minotaur's Lair marble textures
+addMaterialMapping("MinoLair/Mino_Marble", "environment: Minolair/Mino_Emap 0.20"); 
+addMaterialMapping("MinoLair/Mino_OldRoof", "environment: Minolair/Mino_Emap 0.20"); 
+addMaterialMapping("MinoLair/Mino_OldRoof2", "environment: Minolair/Mino_Emap 0.20"); 
+addMaterialMapping("MinoLair/Mino_MossMarble", "environment: Minolair/Mino_Emap 0.20");