Changed exported JS class name in OBJ converter to use the same convention as Blender exporter (use exact case of JS filename, no capitalization).

utils/exporters/convert_obj_threejs.py

@@ -314,10 +314,10 @@ def file_exists(filename):
 
     
 def get_name(fname):
-    """Create model name based of filename ("path/fname.js" -> "Fname").
+    """Create model name based of filename ("path/fname.js" -> "fname").
     """
     
-    return os.path.basename(fname).split(".")[0].capitalize()
+    return os.path.basename(fname).split(".")[0]
   
 def bbox(vertices):
     """Compute bounding box of vertex array.