initial template for app based on wuttaweb

with e.g. `poser install` command

hooks/pre_prompt.py

@@ -0,0 +1,8 @@
+
+import rich
+
+rich.print("\n\t[blue]Welcome to Wutta Framework[/blue]")
+rich.print("\n\tThis tool will generate initial project code for a new web app.")
+rich.print("\n\tYou will be asked questions about yourself (the author), and")
+rich.print("\tthe project naming and license.")
+print()