Normalize naming of all traditional master views

such names should never use plural forms.  for now what plural forms were
previously in use, should still work.  ideally can remove those at some point

tailbone/views/labels/profiles.py

@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2019 Lance Edgar
+#  Copyright © 2010-2021 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -34,7 +34,7 @@ from tailbone import forms
 from tailbone.views import MasterView
 
 
-class ProfilesView(MasterView):
+class LabelProfileView(MasterView):
     """
     Master view for the LabelProfile model.
     """
@@ -63,14 +63,14 @@ class ProfilesView(MasterView):
     ]
 
     def configure_grid(self, g):
-        super(ProfilesView, self).configure_grid(g)
+        super(LabelProfileView, self).configure_grid(g)
         g.set_sort_defaults('ordinal')
         g.set_type('visible', 'boolean')
         g.set_link('code')
         g.set_link('description')
 
     def configure_form(self, f):
-        super(ProfilesView, self).configure_form(f)
+        super(LabelProfileView, self).configure_form(f)
 
         # format
         f.set_type('format', 'codeblock')
@@ -167,6 +167,9 @@ class ProfilesView(MasterView):
         config.add_view(cls, attr='printer_settings', route_name='{}.printer_settings'.format(route_prefix),
                         permission='{}.edit'.format(permission_prefix))
 
+# TODO: deprecate / remove this
+ProfilesView = LabelProfileView
+
 
 def includeme(config):
-    ProfilesView.defaults(config)
+    LabelProfileView.defaults(config)