Update project template to stop referencing 'better' tailbone theme

rattail/data/project/+package+/web/app.py_tmpl

@@ -1,4 +1,4 @@
-# -*- coding: utf-8; mode: python -*-
+# -*- coding: utf-8; mode: python; -*-
 """
 {{project_title}} web app
 """
@@ -15,9 +15,8 @@ def main(global_config, **settings):
     # set some defaults for PostgreSQL
     app.provide_postgresql_settings(settings)
 
-    # prefer {{project_title}} templates over Tailbone; use 'better' theme
+    # prefer {{project_title}} templates over Tailbone
     settings.setdefault('mako.directories', ['{{package}}.web:templates',
-                                             'tailbone:templates/themes/better',
                                              'tailbone:templates',])
 
     # make config objects

rattail/data/project/+package+/web/templates/base.mako_tmpl

@@ -1,5 +1,5 @@
 ## -*- coding: utf-8; mode: html; -*-
-<%inherit file="tailbone:templates/themes/better/base.mako" />
+<%inherit file="tailbone:templates/base.mako" />
 
 <%def name="global_title()">${"[STAGE] " if not request.rattail_config.production() else ''}{{project_title}}</%def>