misc asset pipeline cleanups AssetImporter::validateAsset make sure the modelDef looked for is valid AssetImporter::importShapeAsset had a stray +"_"+embeded in it when it came to stitching togeather filenames and extentions
misc asset pipeline cleanups
AssetImporter::validateAsset make sure the modelDef looked for is valid
AssetImporter::importShapeAsset had a stray +"_"+embeded in it when it came to stitching togeather filenames and extentions

JeffProgrammer/Torque3D,Bloodknight/Torque3D,JeffProgrammer/Torque3D,Bloodknight/Torque3D,JeffProgrammer/Torque3D,JeffProgrammer/Torque3D,chaigler/Torque3D,chaigler/Torque3D,JeffProgrammer/Torque3D,Bloodknight/Torque3D,chaigler/Torque3D,chaigler/Torque3D,JeffProgrammer/Torque3D,chaigler/Torque3D,chaigler/Torque3D,Bloodknight/Torque3D,chaigler/Torque3D,Bloodknight/Torque3D,JeffProgrammer/Torque3D,chaigler/Torque3D,Bloodknight/Torque3D,Bloodknight/Torque3D,JeffProgrammer/Torque3D,chaigler/Torque3D,Bloodknight/Torque3D,Bloodknight/Torque3D