initial template for app based on wuttaweb

with e.g. `poser install` command

{{ cookiecutter.repo_name }}/{{ cookiecutter.package_name }}/web/templates/base_meta.mako

@@ -0,0 +1,16 @@
+<%inherit file="wuttaweb:templates/base_meta.mako" />
+
+## TODO: you can override parent template as needed below, or you
+## can simply delete this file if no customizations are needed
+
+<%def name="favicon()">
+  ${parent.favicon()}
+</%def>
+
+<%def name="header_logo()">
+  ${parent.header_logo()}
+</%def>
+
+<%def name="footer()">
+  ${parent.footer()}
+</%def>