tweak root after #27 and move index.py out of the way

Author: haraldschilly

index.py __USE_PREPARE_index.py

@@ -1,7 +1,11 @@
 [source]
 
 # $SAGE_ROOT
+<<<<<<< Updated upstream
 sage_root: /path/to/sage/root
+=======
+sage_root: /home/user/sage-git
+>>>>>>> Stashed changes
 
 [target]