Add . at beggin of from ... import to Python3 compatibility

Author: juanfejara

angular_scaffold/management/commands/helpers/_add_route.py

@@ -3,8 +3,8 @@
 import sys
 from string import Template
 
-from _generate_view import generate_view
-from _generate_controller import generate_controller
+from ._generate_view import generate_view
+from ._generate_controller import generate_controller
 
 
 _route = Template(""".when('${when}',