adding tools to render directly from a policy, updating data generator, adding scratch files

scratch/arec/intersimple/render_options.py

@@ -0,0 +1,8 @@
+import sys
+sys.path.append('../../../')
+from src.util import render_env
+
+
+if __name__=='__main__':
+    import fire
+    fire.Fire(render_env)