diff --git a/edbob/pyramid/__init__.py b/edbob/pyramid/__init__.py
index e5c4633..64defc6 100644
--- a/edbob/pyramid/__init__.py
+++ b/edbob/pyramid/__init__.py
@@ -26,15 +26,13 @@
 ``edbob.pyramid`` -- Pyramid Framework
 """
 
-from sqlalchemy.orm import scoped_session
+from sqlalchemy.orm import sessionmaker, scoped_session
 from zope.sqlalchemy import ZopeTransactionExtension
 
-import edbob.db
-
 
 __all__ = ['Session']
 
-Session = scoped_session(edbob.db.Session)
+Session = scoped_session(sessionmaker())
 
 
 def includeme(config):
@@ -51,16 +49,23 @@ def includeme(config):
     The other thing added is the ``edbob`` static view for CSS files etc.
     """
 
-    # Session is extended here instead of at module scope to prevent import
-    # side-effects.
+    # Configure Beaker session.
+    config.include('pyramid_beaker')
+
+    # Bring in transaction manager.
+    config.include('pyramid_tm')
+
+    # Configure SQLAlchemy session.
     Session.configure(extension=ZopeTransactionExtension())
 
-    # Forbidden view is configured here instead of within edbob.pyramid.views
-    # since it's so "important."
+    # Configure user authentication / authorization.
+    from pyramid.authentication import SessionAuthenticationPolicy
+    config.set_authentication_policy(SessionAuthenticationPolicy())
+    from edbob.pyramid.auth import EdbobAuthorizationPolicy
+    config.set_authorization_policy(EdbobAuthorizationPolicy())
+
+    # Add forbidden view.
     config.add_forbidden_view('edbob.pyramid.views.forbidden')
 
-    # Same goes with the edbob static route; we need that JS.
+    # Add static views.
     config.include('edbob.pyramid.static')
-
-    # Include transaction manager tween.
-    config.include('pyramid_tm')
diff --git a/edbob/pyramid/grids/alchemy.py b/edbob/pyramid/grids/alchemy.py
index eb3b7d7..4402ac4 100644
--- a/edbob/pyramid/grids/alchemy.py
+++ b/edbob/pyramid/grids/alchemy.py
@@ -26,8 +26,8 @@
 ``edbob.pyramid.grids.alchemy`` -- FormAlchemy Grid Classes
 """
 
-from webhelpers.html import literal
 from webhelpers.html import tags
+from webhelpers.html import HTML
 
 import formalchemy
 
@@ -70,16 +70,18 @@ class AlchemyGrid(Grid):
         return {'uuid': row.uuid}
 
     def column_header(self, field):
-        cls = ''
+        class_ = None
         label = field.label()
         if field.key in self.sort_map:
-            cls = 'sortable'
+            class_ = 'sortable'
             if field.key == self.config['sort']:
-                cls += ' sorted ' + self.config['dir']
+                class_ += ' sorted ' + self.config['dir']
             label = tags.link_to(label, '#')
-        if cls:
-            cls = ' class="%s"' % cls
-        return literal('<th%s field="%s">' % (cls, field.key)) + label + literal('</th>')
+        return HTML.tag('th', class_=class_, field=field.key,
+                        title=self.column_titles.get(field.key), c=label)
+
+    def edit_route_kwargs(self, row):
+        return {'uuid': row.uuid}
 
     def delete_route_kwargs(self, row):
         return {'uuid': row.uuid}
diff --git a/edbob/pyramid/grids/core.py b/edbob/pyramid/grids/core.py
index f1de01a..312ca60 100644
--- a/edbob/pyramid/grids/core.py
+++ b/edbob/pyramid/grids/core.py
@@ -31,7 +31,7 @@ try:
 except ImportError:
     from ordereddict import OrderedDict
 
-from webhelpers.html import literal
+from webhelpers.html import HTML
 from webhelpers.html.builder import format_attrs
 
 from pyramid.renderers import render
@@ -48,6 +48,7 @@ class Grid(edbob.Object):
     hoverable = True
     clickable = False
     checkboxes = False
+    editable = False
     deletable = False
 
     partial_only = False
@@ -55,11 +56,15 @@ class Grid(edbob.Object):
     click_route_name = None
     click_route_kwargs = None
 
+    edit_route_name = None
+    edit_route_kwargs = None
+
     delete_route_name = None
     delete_route_kwargs = None
 
     def __init__(self, request, **kwargs):
         kwargs.setdefault('fields', OrderedDict())
+        kwargs.setdefault('column_titles', {})
         kwargs.setdefault('extra_columns', [])
         super(Grid, self).__init__(**kwargs)
         self.request = request
@@ -69,7 +74,9 @@ class Grid(edbob.Object):
             edbob.Object(name=name, label=label, callback=callback))
 
     def column_header(self, field):
-        return literal('<th field="%s">%s</th>' % (field.name, field.label))
+        return HTML.tag('th', field=field.name,
+                        title=self.column_titles.get(field.name),
+                        c=field.label)
 
     def div_attrs(self):
         classes = ['grid']
@@ -92,6 +99,15 @@ class Grid(edbob.Object):
                 kwargs = self.delete_route_kwargs
         return self.request.route_url(self.delete_route_name, **kwargs)
 
+    def get_edit_url(self, row):
+        kwargs = {}
+        if self.edit_route_kwargs:
+            if callable(self.edit_route_kwargs):
+                kwargs = self.edit_route_kwargs(row)
+            else:
+                kwargs = self.edit_route_kwargs
+        return self.request.route_url(self.edit_route_name, **kwargs)
+
     def get_row_attrs(self, row, i):
         attrs = self.row_attrs(row, i)
         if self.clickable:
diff --git a/edbob/pyramid/progress.py b/edbob/pyramid/progress.py
new file mode 100644
index 0000000..65c79e7
--- /dev/null
+++ b/edbob/pyramid/progress.py
@@ -0,0 +1,96 @@
+#!/usr/bin/env python
+# -*- coding: utf-8  -*-
+################################################################################
+#
+#  edbob -- Pythonic Software Framework
+#  Copyright © 2010-2012 Lance Edgar
+#
+#  This file is part of edbob.
+#
+#  edbob is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU Affero General Public License as published by the Free
+#  Software Foundation, either version 3 of the License, or (at your option)
+#  any later version.
+#
+#  edbob is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU Affero General Public License
+#  along with edbob.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+
+"""
+``edbob.pyramid.progress`` -- Progress Indicator
+"""
+
+from beaker.session import Session
+
+
+def get_progress_session(session, key):
+    request = session.request
+    id = '%s.progress.%s' % (session.id, key)
+    session = Session(request, id)
+    return session
+
+
+class SessionProgress(object):
+    """
+    Provides a session-based progress bar mechanism.
+
+    This class is only responsible for keeping the progress *data* current.  It
+    is the responsibility of some client-side AJAX (etc.) to consume the data
+    for display to the user.
+    """
+
+    def __init__(self, session, key):
+        self.session = get_progress_session(session, key)
+        self.cancelled = False
+
+    def __call__(self, message, maximum):
+        self.session['complete'] = False
+        self.session['message'] = message
+        self.session['maximum'] = maximum
+        self.session['cancelled'] = False
+        self.session['value'] = 0
+        self.session.save()
+        return self
+
+    def update(self, value):
+        self.session.load()
+        if self.session.get('cancelled'):
+            self.cancelled = True
+        else:
+            self.session['value'] = value
+            self.session.save()
+        return not self.cancelled
+
+    def destroy(self):
+        if not self.cancelled:
+            self.session['complete'] = True
+            self.session.save()
+
+    def secondary_progress(self):
+        return SecondarySessionProgress(self)
+    
+
+class SecondarySessionProgress(object):
+
+    def __init__(self, parent):
+        self.parent = parent
+        self.session = parent.session
+
+    def __call__(self, message, maximum):
+        self.session['message'] = message
+        self.session['value'] = 0
+        self.session['maximum'] = maximum
+        self.session.save()
+        return self
+
+    def update(self, value):
+        return self.parent.update(value)
+
+    def destroy(self):
+        pass
diff --git a/edbob/pyramid/static/__init__.py b/edbob/pyramid/static/__init__.py
index 0fc349d..64af3d3 100644
--- a/edbob/pyramid/static/__init__.py
+++ b/edbob/pyramid/static/__init__.py
@@ -1,31 +1,31 @@
-#!/usr/bin/env python
-# -*- coding: utf-8  -*-
-################################################################################
-#
-#  edbob -- Pythonic Software Framework
-#  Copyright © 2010-2012 Lance Edgar
-#
-#  This file is part of edbob.
-#
-#  edbob is free software: you can redistribute it and/or modify it under the
-#  terms of the GNU Affero General Public License as published by the Free
-#  Software Foundation, either version 3 of the License, or (at your option)
-#  any later version.
-#
-#  edbob is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
-#  more details.
-#
-#  You should have received a copy of the GNU Affero General Public License
-#  along with edbob.  If not, see <http://www.gnu.org/licenses/>.
-#
-################################################################################
-
-"""
-``edbob.pyramid.static`` -- Static Assets
-"""
-
-
-def includeme(config):
-    config.add_static_view('edbob', 'edbob.pyramid:static', cache_max_age=3600)
+#!/usr/bin/env python
+# -*- coding: utf-8  -*-
+################################################################################
+#
+#  edbob -- Pythonic Software Framework
+#  Copyright © 2010-2012 Lance Edgar
+#
+#  This file is part of edbob.
+#
+#  edbob is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU Affero General Public License as published by the Free
+#  Software Foundation, either version 3 of the License, or (at your option)
+#  any later version.
+#
+#  edbob is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU Affero General Public License
+#  along with edbob.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+
+"""
+``edbob.pyramid.static`` -- Static Assets
+"""
+
+
+def includeme(config):
+    config.add_static_view('edbob', 'edbob.pyramid:static', cache_max_age=3600)
diff --git a/edbob/pyramid/static/css/forms.css b/edbob/pyramid/static/css/forms.css
index 086f882..3047756 100644
--- a/edbob/pyramid/static/css/forms.css
+++ b/edbob/pyramid/static/css/forms.css
@@ -66,7 +66,8 @@ div.field-wrapper div.field {
 
 div.field-wrapper div.field input[type=text],
 div.field-wrapper div.field input[type=password],
-div.field-wrapper div.field select {
+div.field-wrapper div.field select,
+div.field-wrapper div.field textarea {
     width: 320px;
 }
 
diff --git a/edbob/pyramid/static/css/grids.css b/edbob/pyramid/static/css/grids.css
index 59c84a9..1a84cbe 100644
--- a/edbob/pyramid/static/css/grids.css
+++ b/edbob/pyramid/static/css/grids.css
@@ -9,6 +9,15 @@ table.grid-header {
 }
 
 
+/******************************
+ * Form (Filters etc.)
+ ******************************/
+
+table.grid-header td.form {
+    vertical-align: bottom;
+}
+
+
 /******************************
  * Context Menu
  ******************************/
@@ -104,15 +113,6 @@ div.grid table tr.odd {
 /*     width: 15px; */
 /* } */
 
-div.grid table tbody td.delete {
-    background-image: url(../img/delete.png);
-    background-repeat: no-repeat;
-    background-position: center;
-    cursor: pointer;
-    min-width: 18px;
-    width: 18px;
-}
-
 div.grid table tbody tr.hovering {
     background-color: #bbbbbb;
 }
@@ -129,6 +129,24 @@ div.grid table.checkable tbody tr {
 
 div.grid.clickable table tbody tr td.noclick {
     cursor: default;
+    text-align: center;
+    width: 18px;
+}
+
+div.grid table tbody tr td.noclick.edit,
+div.grid table tbody tr td.noclick.delete {
+    background-repeat: no-repeat;
+    background-position: center;
+    cursor: pointer;
+    min-width: 18px;
+}
+
+div.grid table tbody tr td.noclick.edit {
+    background-image: url(../img/edit.png);
+}
+
+div.grid table tbody tr td.noclick.delete {
+    background-image: url(../img/delete.png);
 }
 
 /* div.grid table.selectable tbody tr.selected, */
diff --git a/edbob/pyramid/static/img/edit.png b/edbob/pyramid/static/img/edit.png
new file mode 100644
index 0000000..c46fa7e
Binary files /dev/null and b/edbob/pyramid/static/img/edit.png differ
diff --git a/edbob/pyramid/static/js/edbob.js b/edbob/pyramid/static/js/edbob.js
index 63ed842..4713370 100644
--- a/edbob/pyramid/static/js/edbob.js
+++ b/edbob/pyramid/static/js/edbob.js
@@ -16,7 +16,9 @@ var filters_to_disable = [];
 
 
 function disable_button(button, text) {
-    $(button).html(text + ", please wait...");
+    if (text) {
+        $(button).html(text + ", please wait...");
+    }
     $(button).attr('disabled', 'disabled');
 }
 
@@ -287,6 +289,13 @@ $(function() {
         $(this).toggleClass('selected');
     });
 
+    $('div.grid table tbody td.edit').live('click', function() {
+        var url = $(this).attr('url');
+        if (url) {
+            location.href = url;
+        }
+    });
+
     $('div.grid table tbody td.delete').live('click', function() {
         var url = $(this).attr('url');
         if (url) {
diff --git a/edbob/pyramid/subscribers.py b/edbob/pyramid/subscribers.py
index ae492fd..2f30feb 100644
--- a/edbob/pyramid/subscribers.py
+++ b/edbob/pyramid/subscribers.py
@@ -37,11 +37,7 @@ from edbob.pyramid import Session
 
 def before_render(event):
     """
-    Adds goodies to the global template renderer context:
-
-       * ``h``
-       * ``url``
-       * ``edbob``
+    Adds goodies to the global template renderer context.
     """
 
     request = event.get('request') or threadlocal.get_current_request()
@@ -50,32 +46,63 @@ def before_render(event):
     renderer_globals['h'] = helpers
     renderer_globals['url'] = request.route_url
     renderer_globals['edbob'] = edbob
+    renderer_globals['Session'] = Session
 
 
 def context_found(event):
     """
-    This hook attaches the :class:`edbob.User` instance for the currently
-    logged-in user to the request (if there is one) as ``request.user``.
+    This hook attaches various attributes and methods to the ``request``
+    object.  Specifically:
 
-    Also adds a ``has_perm()`` function to the request, which is a shortcut for
+    The :class:`edbob.User` instance currently logged-in (if indeed there is
+    one) is attached as ``request.user``.
+
+    A ``request.has_perm()`` method is attached, which is a shortcut for
     :func:`edbob.db.auth.has_permission()`.
+
+    A ``request.get_referrer()`` method is attached, which contains some
+    convenient logic for determining the referring URL.
+
+    The ``request.get_setting()`` and ``request.save_setting()`` methods are
+    attached, which are shortcuts for :func:`edbob.get_setting()` and
+    :func:`edbob.save_setting()`, respectively.
     """
 
-    def has_perm_func(request):
-        def has_perm(perm):
-            if not request.user:
-                return False
-            return has_permission(request.user, perm)
-        return has_perm
-
     request = event.request
-    request.has_perm = has_perm_func(request)
 
     request.user = None
     uuid = authenticated_userid(request)
     if uuid:
         request.user = Session.query(edbob.User).get(uuid)
 
+    def has_perm(perm):
+        if not request.user:
+            return False
+        return has_permission(request.user, perm)
+    request.has_perm = has_perm
+
+    def get_referrer(default=None):
+        if request.params.get('referrer'):
+            return request.params['referrer']
+        if request.session.get('referrer'):
+            return request.session.pop('referrer')
+        referrer = request.referrer
+        if not referrer or referrer == request.current_route_url():
+            if default:
+                referrer = default
+            else:
+                referrer = request.route_url('home')
+        return referrer
+    request.get_referrer = get_referrer
+
+    def get_setting(name):
+        return edbob.get_setting(name, Session())
+    request.get_setting = get_setting
+
+    def save_setting(name, value):
+        edbob.save_setting(name, value, Session())
+    request.save_setting = save_setting
+
 
 def includeme(config):
     config.add_subscriber('edbob.pyramid.subscribers:before_render',
diff --git a/edbob/pyramid/templates/edbob/grid.mako b/edbob/pyramid/templates/edbob/grid.mako
index 1c3bba1..9c78db0 100644
--- a/edbob/pyramid/templates/edbob/grid.mako
+++ b/edbob/pyramid/templates/edbob/grid.mako
@@ -1,19 +1,24 @@
 <%inherit file="/base.mako" />
 
 <%def name="context_menu_items()"></%def>
+
+<%def name="form()">
+  % if search:
+      ${search.render()}
+  % else:
+      &nbsp;
+  % endif
+</%def>
+
 <%def name="tools()"></%def>
 
 <div class="grid-wrapper">
 
   <table class="grid-header">
     <tr>
-      % if search:
-          <td rowspan="2" class="filters">
-            ${search.render()}
-          </td>
-      % else:
-          <td rowspan="2">&nbsp;</td>
-      % endif
+      <td rowspan="2" class="form">
+        ${self.form()}
+      </td>
       <td class="context-menu">
         <ul>
           ${self.context_menu_items()}
diff --git a/edbob/pyramid/templates/edbob/login.mako b/edbob/pyramid/templates/edbob/login.mako
index 16724b6..de6c595 100644
--- a/edbob/pyramid/templates/edbob/login.mako
+++ b/edbob/pyramid/templates/edbob/login.mako
@@ -3,6 +3,7 @@
 <%def name="title()">Login</%def>
 
 <%def name="head_tags()">
+  ${parent.head_tags()}
   ${h.stylesheet_link(request.static_url('edbob.pyramid:static/css/login.css'))}
   ${self.logo_styles()}
 </%def>
@@ -26,7 +27,7 @@
 <div class="form">
   ${h.form('')}
 ##  <input type="hidden" name="login" value="True" />
-  <input type="hidden" name="referer" value="${referer}" />
+  <input type="hidden" name="referrer" value="${referrer}" />
 
   % if error:
       <div class="error">${error}</div>
diff --git a/edbob/pyramid/templates/grids/grid.mako b/edbob/pyramid/templates/grids/grid.mako
index d0767b6..dabb1d4 100644
--- a/edbob/pyramid/templates/grids/grid.mako
+++ b/edbob/pyramid/templates/grids/grid.mako
@@ -11,6 +11,9 @@
         % for col in grid.extra_columns:
             <th>${col.label}</td>
         % endfor
+        % if grid.editable:
+            <th>&nbsp;</th>
+        % endif
         % if grid.deletable:
             <th>&nbsp;</th>
         % endif
@@ -28,6 +31,9 @@
             % for col in grid.extra_columns:
                 <td class="noclick ${col.name}">${col.callback(row)}</td>
             % endfor
+            % if grid.editable:
+                <td class="noclick edit" url="${grid.get_edit_url(row)}">&nbsp;</td>
+            % endif
             % if grid.deletable:
                 <td class="noclick delete" url="${grid.get_delete_url(row)}">&nbsp;</td>
             % endif
diff --git a/edbob/pyramid/templates/progress.mako b/edbob/pyramid/templates/progress.mako
new file mode 100644
index 0000000..d33beb9
--- /dev/null
+++ b/edbob/pyramid/templates/progress.mako
@@ -0,0 +1,138 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html style="direction: ltr;" xmlns="http://www.w3.org/1999/xhtml" lang="en-us">
+  <head>
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+    <title>Working...</title>
+    ${h.javascript_link(request.static_url('edbob.pyramid:static/js/jquery.js'))}
+    ${h.javascript_link(request.static_url('edbob.pyramid:static/js/edbob.js'))}
+    ${h.stylesheet_link(request.static_url('edbob.pyramid:static/css/edbob.css'))}
+    <style type="text/css">
+
+      #container {
+          position: relative;
+      }
+
+      #wrapper {
+          height: 60px;
+          left: 50%;
+          margin-top: -45px;
+          margin-left: -350px;
+          position: absolute;
+          top: 50%;
+          width: 700px;
+      }
+
+      #progress-wrapper {
+          border-collapse: collapse;
+      }
+
+      #progress {
+          border-collapse: collapse;
+          height: 25px;
+          width: 550px;
+      }
+
+      #complete {
+          background-color: Gray;
+          width: 0px;
+      }
+
+      #remaining {
+          background-color: LightGray;
+          width: 100%;
+      }
+
+      #percentage {
+          padding-left: 3px;
+          min-width: 50px;
+          width: 50px;
+      }
+
+      #cancel {
+          min-width: 200px;
+      }
+
+    </style>
+    <script language="javascript" type="text/javascript">
+
+      var updater = null;
+
+      function update_progress() {
+          $.ajax({
+              url: '${url('progress', key=key)}',
+              success: function(data) {
+                  $('#message').html(data.message);
+                  $('#total').html('('+data.maximum+' total)');
+                  $('#cancel button').show();
+                  if (data.complete) {
+                      clearInterval(updater);
+                      $('#cancel button').hide();
+                      $('#total').html('done!');
+                      $('#complete').css('width', '100%');
+                      $('#remaining').hide();
+                      $('#percentage').html('100%');
+                      location.href = data.success_url;
+                  } else {
+                      var width = parseInt(data.value) / parseInt(data.maximum);
+                      width = Math.round(100 * width);
+                      if (width > 0) {
+                          $('#complete').css('width', width+'%');
+                          $('#remaining').css('width', 'auto');
+                      }
+                      $('#percentage').html(width+'%');
+                  }
+              },
+          });
+      }
+
+      updater = setInterval(function() {update_progress()}, 1000);
+
+      $(function() {
+          $('#cancel button').click(function() {
+              if (confirm("Do you really wish to cancel this operation?")) {
+                  clearInterval(updater);
+                  disable_button(this, "Cancelling");
+                  $.ajax({
+                      url: '${url('progress.cancel', key=key)}',
+                      data: {
+                          'cancel_msg': '${cancel_msg}',
+                      },
+                      success: function(data) {
+                          location.href = '${cancel_url}';
+                      },
+                  });
+              }
+          });
+      });
+
+      </script>
+  </head>
+  <body>
+    <div id="container">
+
+      <div id="wrapper">
+
+        <p><span id="message">Working</span> ... <span id="total"></span></p>
+
+        <table id="progress-wrapper">
+          <tr>
+            <td>
+              <table id="progress">
+                <tr>
+                  <td id="complete"></td>
+                  <td id="remaining"></td>
+                </tr>
+              </table><!-- #progress -->
+            </td>
+            <td id="percentage"></td>
+            <td id="cancel">
+              <button type="button" style="display: none;">Cancel</button>
+            </td>
+          </tr>
+        </table><!-- #progress-wrapper -->
+
+      </div><!-- #wrapper -->
+
+    </div><!-- #container -->
+  </body>
+</html>
diff --git a/edbob/pyramid/views/__init__.py b/edbob/pyramid/views/__init__.py
index d2b4847..0d8f5b2 100644
--- a/edbob/pyramid/views/__init__.py
+++ b/edbob/pyramid/views/__init__.py
@@ -49,7 +49,7 @@ def forbidden(request):
     if not authenticated_userid(request):
         msg += literal("&nbsp; (Perhaps you should %s?)" %
                        link_to("log in", request.route_url('login')))
-    request.session.flash(msg)
+    request.session.flash(msg, allow_duplicate=False)
 
     url = request.referer
     if not url or url == request.current_route_url():
@@ -60,4 +60,5 @@ def forbidden(request):
 def includeme(config):
     config.include('edbob.pyramid.views.auth')
     config.include('edbob.pyramid.views.people')
+    config.include('edbob.pyramid.views.progress')
     config.include('edbob.pyramid.views.users')
diff --git a/edbob/pyramid/views/auth.py b/edbob/pyramid/views/auth.py
index 9754faa..09344aa 100644
--- a/edbob/pyramid/views/auth.py
+++ b/edbob/pyramid/views/auth.py
@@ -35,7 +35,6 @@ from pyramid_simpleform.renderers import FormRenderer
 import edbob
 from edbob.db.auth import authenticate_user
 from edbob.pyramid import Session
-from edbob.pyramid.util import get_referer
 
 
 class UserLogin(formencode.Schema):
@@ -50,11 +49,11 @@ def login(request):
     The login view, responsible for displaying and handling the login form.
     """
 
-    referer = get_referer(request)
+    referrer = request.get_referrer()
 
     # Redirect if already logged in.
     if request.user:
-        return HTTPFound(location=referer)
+        return HTTPFound(location=referrer)
 
     form = Form(request, schema=UserLogin)
     if form.validate():
@@ -66,7 +65,7 @@ def login(request):
                     user.display_name,
                     edbob.local_time().strftime('%I:%M %p')))
             headers = remember(request, user.uuid)
-            return HTTPFound(location=referer, headers=headers)
+            return HTTPFound(location=referrer, headers=headers)
         request.session.flash("Invalid username or password")
 
     url = edbob.config.get('edbob.pyramid', 'login.logo_url',
@@ -74,7 +73,7 @@ def login(request):
     kwargs = eval(edbob.config.get('edbob.pyramid', 'login.logo_kwargs',
                                    default="dict(width=500)"))
 
-    return {'form': FormRenderer(form), 'referer': referer,
+    return {'form': FormRenderer(form), 'referrer': referrer,
             'logo_url': url, 'logo_kwargs': kwargs}
 
 
@@ -89,8 +88,8 @@ def logout(request):
     request.session.delete()
     request.session.invalidate()
     headers = forget(request)
-    referer = get_referer(request)
-    return HTTPFound(location=referer, headers=headers)
+    referrer = request.get_referrer()
+    return HTTPFound(location=referrer, headers=headers)
 
 
 def includeme(config):
diff --git a/edbob/pyramid/views/crud.py b/edbob/pyramid/views/crud.py
index 8078cab..d85beda 100644
--- a/edbob/pyramid/views/crud.py
+++ b/edbob/pyramid/views/crud.py
@@ -33,7 +33,7 @@ import formalchemy
 from edbob.pyramid import Session
 from edbob.pyramid.forms.formalchemy import AlchemyForm
 from edbob.pyramid.views.core import View
-from edbob.util import requires_impl
+from edbob.util import requires_impl, prettify
 
 
 __all__ = ['CrudView']
@@ -41,7 +41,9 @@ __all__ = ['CrudView']
 
 class CrudView(View):
 
+    readonly = False
     allow_successive_creates = False
+    update_cancel_route = None
 
     @property
     @requires_impl(is_property=True)
@@ -72,6 +74,7 @@ class CrudView(View):
     def make_fieldset(self, model, **kwargs):
         kwargs.setdefault('session', Session())
         fieldset = formalchemy.FieldSet(model, **kwargs)
+        fieldset.prettify = prettify
         return fieldset
 
     def fieldset(self, model):
@@ -84,7 +87,11 @@ class CrudView(View):
         fieldset = self.fieldset(model)
         kwargs.setdefault('pretty_name', self.pretty_name)
         kwargs.setdefault('action_url', self.request.current_route_url())
-        kwargs.setdefault('cancel_url', self.cancel_url)
+        if self.updating and self.update_cancel_route:
+            kwargs.setdefault('cancel_url', self.request.route_url(
+                    self.update_cancel_route, uuid=model.uuid))
+        else:
+            kwargs.setdefault('cancel_url', self.cancel_url)
         kwargs.setdefault('creating', self.creating)
         kwargs.setdefault('updating', self.updating)
         form = AlchemyForm(self.request, fieldset, **kwargs)
@@ -104,6 +111,9 @@ class CrudView(View):
 
     def crud(self, model, readonly=False):
 
+        if readonly:
+            self.readonly = True
+
         form = self.form(model)
         if readonly:
             form.readonly = True
@@ -125,7 +135,7 @@ class CrudView(View):
                     and self.request.params.get('create_and_continue')):
                     return HTTPFound(location=self.request.current_route_url())
 
-                return HTTPFound(location=self.home_url)
+                return HTTPFound(location=self.post_save_url(form))
 
             self.validation_failed(form)
 
@@ -139,6 +149,9 @@ class CrudView(View):
     def post_save(self, form):
         pass
 
+    def post_save_url(self, form):
+        return self.home_url
+
     def validation_failed(self, form):
         pass
 
@@ -160,7 +173,8 @@ class CrudView(View):
     def read(self):
         uuid = self.request.matchdict['uuid']
         model = Session.query(self.mapped_class).get(uuid) if uuid else None
-        assert model
+        if not model:
+            return HTTPFound(location=self.home_url)
         return self.crud(model, readonly=True)
 
     def update(self):
@@ -172,6 +186,9 @@ class CrudView(View):
     def pre_delete(self, model):
         pass
 
+    def post_delete(self, model):
+        pass
+
     def delete(self):
         uuid = self.request.matchdict['uuid']
         model = Session.query(self.mapped_class).get(uuid) if uuid else None
@@ -181,5 +198,6 @@ class CrudView(View):
             return result
         Session.delete(model)
         Session.flush() # Don't set flash message if delete fails.
+        self.post_delete(model)
         self.flash_delete(model)
         return HTTPFound(location=self.home_url)
diff --git a/edbob/pyramid/views/grids/alchemy.py b/edbob/pyramid/views/grids/alchemy.py
index 3e763f1..053a145 100644
--- a/edbob/pyramid/views/grids/alchemy.py
+++ b/edbob/pyramid/views/grids/alchemy.py
@@ -164,14 +164,15 @@ class SearchableAlchemyGridView(PagedAlchemyGridView):
     def search_form(self):
         return self.make_search_form()
 
-    def make_query(self):
+    def make_query(self, session=Session):
         join_map = self.join_map()
-        query = Session.query(self.mapped_class)
+        query = session.query(self.mapped_class)
         query = grids.search.filter_query(
             query, self._filter_config, self.filter_map(), join_map)
-        self._sort_config['joins'] = self._filter_config['joins']
-        query = grids.util.sort_query(
-            query, self._sort_config, self.sort_map(), join_map)
+        if hasattr(self, '_sort_config'):
+            self._sort_config['joins'] = self._filter_config['joins']
+            query = grids.util.sort_query(
+                query, self._sort_config, self.sort_map(), join_map)
         return query
 
     def __call__(self):
@@ -181,4 +182,5 @@ class SearchableAlchemyGridView(PagedAlchemyGridView):
         self._data = self.make_pager()
         grid = self.grid()
         grid.pager = self._data
-        return grids.util.render_grid(grid, search)
+        kwargs = self.render_kwargs()
+        return grids.util.render_grid(grid, search, **kwargs)
diff --git a/edbob/pyramid/views/grids/core.py b/edbob/pyramid/views/grids/core.py
index 87de942..61f6c75 100644
--- a/edbob/pyramid/views/grids/core.py
+++ b/edbob/pyramid/views/grids/core.py
@@ -61,6 +61,10 @@ class GridView(View):
     def grid(self):
         return self.make_grid()
 
+    def render_kwargs(self):
+        return {}
+
     def __call__(self):
         grid = self.grid()
-        return grids.util.render_grid(grid)
+        kwargs = self.render_kwargs()
+        return grids.util.render_grid(grid, **kwargs)
diff --git a/edbob/pyramid/util.py b/edbob/pyramid/views/progress.py
similarity index 50%
rename from edbob/pyramid/util.py
rename to edbob/pyramid/views/progress.py
index a148fc2..4d86c3a 100644
--- a/edbob/pyramid/util.py
+++ b/edbob/pyramid/views/progress.py
@@ -23,23 +23,34 @@
 ################################################################################
 
 """
-``edbob.pyramid.util`` -- Utilities
+``edbob.pyramid.views.progress`` -- Progress Views
 """
 
+from edbob.pyramid.progress import get_progress_session
 
-def get_referer(request, default=None):
-    """
-    Returns a "referer" URL.
-    """
 
-    if request.params.get('referer'):
-        return request.params['referer']
-    if request.session.get('referer'):
-        return request.session.pop('referer')
-    referer = request.referer
-    if not referer or referer == request.current_route_url():
-        if default:
-            referer = default
-        else:
-            referer = request.route_url('home')
-    return referer
+def progress(request):
+    key = request.matchdict['key']
+    session = get_progress_session(request.session, key)
+    if session.get('complete') and session.get('success_msg'):
+        request.session.flash(session['success_msg'])
+    return session
+
+
+def cancel(request):
+    key = request.matchdict['key']
+    session = get_progress_session(request.session, key)
+    session.clear()
+    session['cancelled'] = True
+    session.save()
+    msg = request.params.get('cancel_msg', "The operation was cancelled.")
+    request.session.flash(msg)
+    return {}
+
+
+def includeme(config):
+    config.add_route('progress', '/progress/{key}')
+    config.add_view(progress, route_name='progress', renderer='json')
+
+    config.add_route('progress.cancel', '/progress/{key}/cancel')
+    config.add_view(cancel, route_name='progress.cancel', renderer='json')