Merge from panometrics

37 files changed, 888 insertions, 271 deletions

diff --git a/.be/bugs/9ce2f015-8ea0-43a5-a03d-fc36f6d202fe/values b/.be/bugs/9ce2f015-8ea0-43a5-a03d-fc36f6d202fe/values
new file mode 100644
index 0000000..0292ab5
--- /dev/null
+++ b/.be/bugs/9ce2f015-8ea0-43a5-a03d-fc36f6d202fe/values
@@ -0,0 +1,35 @@
+
+
+
+creator=abentley
+
+
+
+
+
+
+severity=minor
+
+
+
+
+
+
+status=open
+
+
+
+
+
+
+summary=Add last-modified field to bugs
+
+
+
+
+
+
+time=Thu, 14 Sep 2006 18:08:53 +0000
+
+
+
diff --git a/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/bcd6e5d4-8d03-43ad-a10d-17619735d077/body b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/bcd6e5d4-8d03-43ad-a10d-17619735d077/body
new file mode 100644
index 0000000..c3b0f20
--- /dev/null
+++ b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/bcd6e5d4-8d03-43ad-a10d-17619735d077/body
@@ -0,0 +1,5 @@
+There is definitely a difference between the person who reports a bug and the
+person who enters it in the system.  For example, you are reporting bugs to me,
+and I am entering them in the Bugs Everywhere bug list.
+
+Perhaps there should be two fields.
diff --git a/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/bcd6e5d4-8d03-43ad-a10d-17619735d077/values b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/bcd6e5d4-8d03-43ad-a10d-17619735d077/values
new file mode 100644
index 0000000..b2bedbb
--- /dev/null
+++ b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/bcd6e5d4-8d03-43ad-a10d-17619735d077/values
@@ -0,0 +1,28 @@
+
+
+
+Content-type=text/plain
+
+
+
+
+
+
+Date=Thu, 14 Sep 2006 18:05:48 +0000
+
+
+
+
+
+
+From=abentley
+
+
+
+
+
+
+In-reply-to=e5decfc6-050b-4283-8776-977bf85b2c99
+
+
+
diff --git a/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/e5decfc6-050b-4283-8776-977bf85b2c99/body b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/e5decfc6-050b-4283-8776-977bf85b2c99/body
new file mode 100644
index 0000000..23cb999
--- /dev/null
+++ b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/e5decfc6-050b-4283-8776-977bf85b2c99/body
@@ -0,0 +1,3 @@
+Jens Mueller:
+Referring to the fields describing a bug, I suggest the following:
+The field 'Creator' should be named 'Reporter' (minor issue).
diff --git a/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/e5decfc6-050b-4283-8776-977bf85b2c99/values b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/e5decfc6-050b-4283-8776-977bf85b2c99/values
new file mode 100644
index 0000000..9e82a6e
--- /dev/null
+++ b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/comments/e5decfc6-050b-4283-8776-977bf85b2c99/values
@@ -0,0 +1,21 @@
+
+
+
+Content-type=text/plain
+
+
+
+
+
+
+Date=Thu, 14 Sep 2006 18:03:41 +0000
+
+
+
+
+
+
+From=abentley
+
+
+
diff --git a/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/values b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/values
new file mode 100644
index 0000000..ac013c5
--- /dev/null
+++ b/.be/bugs/e2f6514c-5f9f-4734-a537-daf3fbe7e9a0/values
@@ -0,0 +1,35 @@
+
+
+
+creator=abentley
+
+
+
+
+
+
+severity=minor
+
+
+
+
+
+
+status=open
+
+
+
+
+
+
+summary=Add a reporter field
+
+
+
+
+
+
+time=Thu, 14 Sep 2006 16:47:57 +0000
+
+
+
diff --git a/.bzrignore b/.bzrignore
index 5ddfb0e..a051550 100644
--- a/.bzrignore
+++ b/.bzrignore
@@ -2,3 +2,9 @@ Bugs-Everywhere-Web/beweb/config.py
 ./build
 Bugs-Everywhere-Web/beweb/database.sqlite
 Bugs-Everywhere-Web/beweb/catwalk-session
+*.pyc
+*.sw[pon]
+fte.dsk
+*~
+./.shelf
+Bugs-Everywhere-Web/devdata.sqlite
diff --git a/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/SOURCES.txt b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/SOURCES.txt
new file mode 100644
index 0000000..ab62ee4
--- /dev/null
+++ b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/SOURCES.txt
@@ -0,0 +1,44 @@
+README.txt
+setup.py
+start-beweb.py
+Bugs_Everywhere_Web.egg-info/PKG-INFO
+Bugs_Everywhere_Web.egg-info/SOURCES.txt
+Bugs_Everywhere_Web.egg-info/dependency_links.txt
+Bugs_Everywhere_Web.egg-info/not-zip-safe
+Bugs_Everywhere_Web.egg-info/paster_plugins.txt
+Bugs_Everywhere_Web.egg-info/requires.txt
+Bugs_Everywhere_Web.egg-info/sqlobject.txt
+Bugs_Everywhere_Web.egg-info/top_level.txt
+Bugs_Everywhere_Web.egg-info/Bugs-Everywhere-Web.egg-info/SOURCES.txt
+Bugs_Everywhere_Web.egg-info/Bugs-Everywhere-Web.egg-info/not-zip-safe
+Bugs_Everywhere_Web.egg-info/Bugs-Everywhere-Web.egg-info/requires.txt
+Bugs_Everywhere_Web.egg-info/Bugs-Everywhere-Web.egg-info/sqlobject.txt
+Bugs_Everywhere_Web.egg-info/Bugs-Everywhere-Web.egg-info/top_level.txt
+beweb/__init__.py
+beweb/config.py
+beweb/controllers.py
+beweb/formatting.py
+beweb/json.py
+beweb/model.py
+beweb/prest.py
+beweb/release.py
+beweb/config/__init__.py
+beweb/templates/__init__.py
+beweb/tests/__init__.py
+beweb/tests/test_controllers.py
+beweb/tests/test_model.py
+libbe/__init__.py
+libbe/arch.py
+libbe/bugdir.py
+libbe/bzr.py
+libbe/cmdutil.py
+libbe/config.py
+libbe/diff.py
+libbe/mapfile.py
+libbe/names.py
+libbe/no_rcs.py
+libbe/plugin.py
+libbe/rcs.py
+libbe/restconvert.py
+libbe/tests.py
+libbe/utility.py
diff --git a/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/dependency_links.txt b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/dependency_links.txt
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/dependency_links.txt
@@ -0,0 +1 @@
+
diff --git a/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/not-zip-safe b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/not-zip-safe
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/not-zip-safe
@@ -0,0 +1 @@
+
diff --git a/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/requires.txt b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/requires.txt
index b4e1d25..5fd6f71 100644
--- a/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/requires.txt
+++ b/Bugs-Everywhere-Web/Bugs_Everywhere_Web.egg-info/requires.txt
@@ -1 +1 @@
-TurboGears >= 0.8a4
\ No newline at end of file
+TurboGears >= 1.0b1
\ No newline at end of file
diff --git a/Bugs-Everywhere-Web/beweb/config/app.cfg b/Bugs-Everywhere-Web/beweb/config/app.cfg
new file mode 100644
index 0000000..d37cf67
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/config/app.cfg
@@ -0,0 +1,42 @@
+[global]
+# The settings in this file should not vary depending on the deployment
+# environment. dev.cfg and prod.cfg are the locations for
+# the different deployment settings. Settings in this file will
+# be overridden by settings in those other files.
+
+# The commented out values below are the defaults
+
+# VIEW
+
+# which view (template engine) to use if one is not specified in the
+# template name
+# tg.defaultview = "kid"
+
+# The following kid settings determine the settings used by the kid serializer.
+
+# One of (html|xml|json)
+# kid.outputformat="html"
+
+# kid.encoding="utf-8"
+
+# The sitetemplate is used for overall styling of a site that
+# includes multiple TurboGears applications
+# tg.sitetemplate="<packagename.templates.templatename>"
+
+# Allow every exposed function to be called as json,
+# tg.allow_json = False
+
+# List of Widgets to include on every page.
+# for exemple ['turbogears.mochikit']
+# tg.include_widgets = []
+
+# Set to True if the scheduler should be started
+# tg.scheduler = False
+
+[/static]
+static_filter.on = True
+static_filter.dir = "%(top_level_dir)s/static"
+
+[/favicon.ico]
+static_filter.on = True
+static_filter.file = "%(top_level_dir)s/static/images/favicon.ico"
diff --git a/Bugs-Everywhere-Web/beweb/config/log.cfg b/Bugs-Everywhere-Web/beweb/config/log.cfg
new file mode 100644
index 0000000..ce776f8
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/config/log.cfg
@@ -0,0 +1,29 @@
+# LOGGING
+# Logging is often deployment specific, but some handlers and
+# formatters can be defined here.
+
+[logging]
+[[formatters]]
+[[[message_only]]]
+format='*(message)s'
+
+[[[full_content]]]
+format='*(asctime)s *(name)s *(levelname)s *(message)s'
+
+[[handlers]]
+[[[debug_out]]]
+class='StreamHandler'
+level='DEBUG'
+args='(sys.stdout,)'
+formatter='full_content'
+
+[[[access_out]]]
+class='StreamHandler'
+level='INFO'
+args='(sys.stdout,)'
+formatter='message_only'
+
+[[[error_out]]]
+class='StreamHandler'
+level='ERROR'
+args='(sys.stdout,)'
diff --git a/Bugs-Everywhere-Web/beweb/controllers.py b/Bugs-Everywhere-Web/beweb/controllers.py
index 4417a63..358e74a 100644
--- a/Bugs-Everywhere-Web/beweb/controllers.py
+++ b/Bugs-Everywhere-Web/beweb/controllers.py
@@ -1,12 +1,20 @@
-import turbogears
-from turbogears import controllers, expose, redirect, identity
+import logging
+
 import cherrypy
+import turbogears
+from turbogears import controllers, expose, validate, redirect, identity
+
 from libbe.bugdir import (tree_root, cmp_severity, new_bug, new_comment, 
                           NoRootEntry)
 from libbe import names
 from config import projects
 from prest import PrestHandler, provide_action
 
+
+from beweb import json
+
+log = logging.getLogger("beweb.controllers")
+
 def project_tree(project):
     try:
         return tree_root(projects[project][1])
@@ -112,9 +120,9 @@ class Bug(PrestHandler):
             assigned = None
         bug.assigned = assigned
         bug.save()
-        bug.rcs.precommit(bug.path)
-        bug.rcs.commit(bug.path, "Auto-commit")
-        bug.rcs.postcommit(bug.path)
+#        bug.rcs.precommit(bug.path)
+#        bug.rcs.commit(bug.path, "Auto-commit")
+#        bug.rcs.postcommit(bug.path)
         raise cherrypy.HTTPRedirect(bug_list_url(bug_data["project"]))
 
     def instantiate(self, project, bug):
diff --git a/Bugs-Everywhere-Web/beweb/formatting.py b/Bugs-Everywhere-Web/beweb/formatting.py
index 44ed849..b68d328 100644
--- a/Bugs-Everywhere-Web/beweb/formatting.py
+++ b/Bugs-Everywhere-Web/beweb/formatting.py
@@ -33,7 +33,7 @@ def soft_text(text):
 
 def soft_pre(text):
    return XML('<div style="font-family: monospace">'+
-              ''.join(soft_text(text))+'</div>') 
+              ''.join(soft_text(text)).encode('utf-8')+'</div>') 
 
 
 def get_rest_body(rest):
diff --git a/Bugs-Everywhere-Web/beweb/json.py b/Bugs-Everywhere-Web/beweb/json.py
new file mode 100644
index 0000000..6e100c3
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/json.py
@@ -0,0 +1,13 @@
+# This module provides helper functions for the JSON part of your
+# view, if you are providing a JSON-based API for your app.
+
+# Here's what most rules would look like:
+# @jsonify.when("isinstance(obj, YourClass)")
+# def jsonify_yourclass(obj):
+#     return [obj.val1, obj.val2]
+#
+# The goal is to break your objects down into simple values:
+# lists, dicts, numbers and strings
+
+from turbojson.jsonify import jsonify
+
diff --git a/Bugs-Everywhere-Web/beweb/model.py b/Bugs-Everywhere-Web/beweb/model.py
index 6a603bb..aa4b6b6 100644
--- a/Bugs-Everywhere-Web/beweb/model.py
+++ b/Bugs-Everywhere-Web/beweb/model.py
@@ -1,15 +1,107 @@
+from datetime import datetime
+
 from sqlobject import *
 from turbogears.database import PackageHub
-# Uncomment the following line if you wish to use Identity and SO_Provider
-from turbogears.identity.soprovider import TG_User, TG_Group, TG_Permission
 from turbogears import identity
 
 hub = PackageHub("beweb")
 __connection__ = hub
 
-def people_map():
-    return dict([(u.userId, u.displayName) for u in TG_User.select() if 
-                "fixbugs" in identity.current.permissions])
+class Visit(SQLObject):
+    class sqlmeta:
+        table = "visit"
+
+    visit_key = StringCol(length=40, alternateID=True,
+                          alternateMethodName="by_visit_key")
+    created = DateTimeCol(default=datetime.now)
+    expiry = DateTimeCol()
+
+    def lookup_visit(cls, visit_key):
+        try:
+            return cls.by_visit_key(visit_key)
+        except SQLObjectNotFound:
+            return None
+    lookup_visit = classmethod(lookup_visit)
+
+class VisitIdentity(SQLObject):
+    visit_key = StringCol(length=40, alternateID=True,
+                          alternateMethodName="by_visit_key")
+    user_id = IntCol()
+
+
+class Group(SQLObject):
+    """
+    An ultra-simple group definition.
+    """
+
+    # names like "Group", "Order" and "User" are reserved words in SQL
+    # so we set the name to something safe for SQL
+    class sqlmeta:
+        table = "tg_group"
+
+    group_name = UnicodeCol(length=16, alternateID=True,
+                            alternateMethodName="by_group_name")
+    display_name = UnicodeCol(length=255)
+    created = DateTimeCol(default=datetime.now)
+
+    # collection of all users belonging to this group
+    users = RelatedJoin("User", intermediateTable="user_group",
+                        joinColumn="group_id", otherColumn="user_id")
+
+    # collection of all permissions for this group
+    permissions = RelatedJoin("Permission", joinColumn="group_id", 
+                              intermediateTable="group_permission",
+                              otherColumn="permission_id")
+
 
-# class YourDataClass(SQLObject):
-#     pass
+class User(SQLObject):
+    """
+    Reasonably basic User definition. Probably would want additional attributes.
+    """
+    # names like "Group", "Order" and "User" are reserved words in SQL
+    # so we set the name to something safe for SQL
+    class sqlmeta:
+        table = "tg_user"
+
+    child_name = UnicodeCol(length=255)
+    user_name = UnicodeCol(length=16, alternateID=True,
+                           alternateMethodName="by_user_name")
+    email_address = UnicodeCol(length=255, alternateID=True,
+                               alternateMethodName="by_email_address")
+    display_name = UnicodeCol(length=255)
+    password = UnicodeCol(length=40)
+    created = DateTimeCol(default=datetime.now)
+
+    # groups this user belongs to
+    groups = RelatedJoin("Group", intermediateTable="user_group",
+                         joinColumn="user_id", otherColumn="group_id")
+
+    def _get_permissions(self):
+        perms = set()
+        for g in self.groups:
+            perms = perms | set(g.permissions)
+        return perms
+
+    def _set_password(self, cleartext_password):
+        "Runs cleartext_password through the hash algorithm before saving."
+        hash = identity.encrypt_password(cleartext_password)
+        self._SO_set_password(hash)
+
+    def set_password_raw(self, password):
+        "Saves the password as-is to the database."
+        self._SO_set_password(password)
+
+
+
+class Permission(SQLObject):
+    permission_name = UnicodeCol(length=16, alternateID=True,
+                                 alternateMethodName="by_permission_name")
+    description = UnicodeCol(length=255)
+
+    groups = RelatedJoin("Group",
+                        intermediateTable="group_permission",
+                         joinColumn="permission_id", 
+                         otherColumn="group_id")
+
+def people_map():
+    return dict((u.user_name, u.display_name) for u in User.select())
diff --git a/Bugs-Everywhere-Web/beweb/release.py b/Bugs-Everywhere-Web/beweb/release.py
index 0232912..9d64bf7 100644
--- a/Bugs-Everywhere-Web/beweb/release.py
+++ b/Bugs-Everywhere-Web/beweb/release.py
@@ -3,6 +3,7 @@
 version = "1.0"
 
 # description = "Your plan to rule the world"
+# long_description = "More description about your plan"
 # author = "Your Name Here"
 # email = "YourEmail@YourDomain"
 # copyright = "Vintage 2006 - a good year indeed"
diff --git a/Bugs-Everywhere-Web/beweb/static/css/style.css b/Bugs-Everywhere-Web/beweb/static/css/style.css
index ada46f3..6fe197f 100644
--- a/Bugs-Everywhere-Web/beweb/static/css/style.css
+++ b/Bugs-Everywhere-Web/beweb/static/css/style.css
@@ -1,116 +1,116 @@
-table
-{
-    background-color: black;
-}
-td
-{
-    background-color: white;
-}
-h1
-{
-    font-family: "Verdana";
-    font-weight: bold;
-    font-size: 120%;
-    margin-bottom:0;
-    color: #990;
-}
-
-tr.closed td
-{
-    background-color: #ccc;
-}
-tr.closedeven td
-{
-    background-color: #ccc;
-}
-tr.closedodd td
-{
-    background-color: #dda;
-}
-
-a:visited, a:link
-{
-    color: #990;
-    text-decoration: None;
-}
-td a:visited, td a:link
-{
-    display: block;
-}
-a:visited:hover, a:link:hover
-{
-    text-decoration: underline;
-}
-td a:visited:hover, td a:link:hover
-{
-    color:black;
-    background-color:#dda;
-    text-decoration: None;
-    display: block;
-}
-
-body
-{
-    font-family: "Verdana";
-    font-size:11pt;
-    background-color: white;
-}
-.comment
-{
-}
-.comment table
-{
-    background-color: transparent;
-}
-.comment td
-{
-    background-color: transparent;
-}
-.comment pre
-{
-    font-family: "Verdana";
-}
-#header
-{
-    color: black;
-    font-weight: bold;
-    background-image: url(/static/images/half-spiral.png);
-    background-position: right center;
-    background-repeat: no-repeat;
-    background-color: #ff0;
-}
-#header ul.navoption
-{
-    display: block;
-    float: right;
-    margin: 0;
-    padding-right: 30px;
-}
-#header li
-{
-    display: inline;
-    margin:0;
-    padding:0;
-}
-table.insetbox
-{
-  margin-top: 0.5em;
-  margin-bottom: 0.5em;
-}
-.insetbox tr, .insetbox td
-{
-  margin: 0;
-  padding: 0;
-}
-pre.traceback
-{
-  font-family: Verdana, Ariel, Helvetica, sanserif;
-}
-tr.even td
-{
-  background-color: #eee;
-}
-tr.odd td
-{
-  background-color: #ffe;
-}
+table

+{

+    background-color: black;

+}

+td

+{

+    background-color: white;

+}

+h1

+{

+    font-family: "Verdana";

+    font-weight: bold;

+    font-size: 120%;

+    margin-bottom:0;

+    color: #990;

+}

+

+tr.closed td

+{

+    background-color: #ccc;

+}

+tr.closedeven td

+{

+    background-color: #ccc;

+}

+tr.closedodd td

+{

+    background-color: #dda;

+}

+

+a:visited, a:link

+{

+    color: #990;

+    text-decoration: None;

+}

+td a:visited, td a:link

+{

+    display: block;

+}

+a:visited:hover, a:link:hover

+{

+    text-decoration: underline;

+}

+td a:visited:hover, td a:link:hover

+{

+    color:black;

+    background-color:#dda;

+    text-decoration: None;

+    display: block;

+}

+

+body

+{

+    font-family: "Verdana";

+    font-size:11pt;

+    background-color: white;

+}

+.comment

+{

+}

+.comment table

+{

+    background-color: transparent;

+}

+.comment td

+{

+    background-color: transparent;

+}

+.comment pre

+{

+    font-family: "Verdana";

+}

+#header

+{

+    color: black;

+    font-weight: bold;

+    background-image: url(/static/images/half-spiral.png);

+    background-position: right center;

+    background-repeat: no-repeat;

+    background-color: #ff0;

+}

+#header ul.navoption

+{

+    display: block;

+    float: right;

+    margin: 0;

+    padding-right: 30px;

+}

+#header li

+{

+    display: inline;

+    margin:0;

+    padding:0;

+}

+table.insetbox

+{

+  margin-top: 0.5em;

+  margin-bottom: 0.5em;

+}

+.insetbox tr, .insetbox td

+{

+  margin: 0;

+  padding: 0;

+}

+pre.traceback

+{

+  font-family: Verdana, Ariel, Helvetica, sanserif;

+}

+tr.even td

+{

+  background-color: #eee;

+}

+tr.odd td

+{

+  background-color: #ffe;

+}

diff --git a/Bugs-Everywhere-Web/beweb/static/images/header_inner.png b/Bugs-Everywhere-Web/beweb/static/images/header_inner.png
new file mode 100644
index 0000000..2b2d87d
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/static/images/header_inner.png
diff --git a/Bugs-Everywhere-Web/beweb/static/images/info.png b/Bugs-Everywhere-Web/beweb/static/images/info.png
new file mode 100644
index 0000000..329c523
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/static/images/info.png
diff --git a/Bugs-Everywhere-Web/beweb/static/images/ok.png b/Bugs-Everywhere-Web/beweb/static/images/ok.png
new file mode 100644
index 0000000..fee6751
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/static/images/ok.png
diff --git a/Bugs-Everywhere-Web/beweb/static/images/tg_under_the_hood.png b/Bugs-Everywhere-Web/beweb/static/images/tg_under_the_hood.png
new file mode 100644
index 0000000..bc9c79c
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/static/images/tg_under_the_hood.png
diff --git a/Bugs-Everywhere-Web/beweb/static/images/under_the_hood_blue.png b/Bugs-Everywhere-Web/beweb/static/images/under_the_hood_blue.png
new file mode 100644
index 0000000..90e84b7
--- /dev/null
+++ b/Bugs-Everywhere-Web/beweb/static/images/under_the_hood_blue.png
diff --git a/Bugs-Everywhere-Web/beweb/templates/login.kid b/Bugs-Everywhere-Web/beweb/templates/login.kid
index 2c150db..e7ad852 100644
--- a/Bugs-Everywhere-Web/beweb/templates/login.kid
+++ b/Bugs-Everywhere-Web/beweb/templates/login.kid
@@ -8,7 +8,7 @@
     <meta content="text/html; charset=UTF-8"
         http-equiv="content-type" py:replace="''"/>
     <title>Login</title>
-    <style>
+    <style type="text/css">
         #loginBox
         {
             width: 30%;
@@ -97,7 +97,7 @@
                 </tr>
                 <tr>
                     <td colspan="2" class="buttons">
-                        <input type="submit" value="Login"/>
+                        <input type="submit" name="login" value="Login"/>
                     </td>
                 </tr>
             </table>
diff --git a/Bugs-Everywhere-Web/beweb/templates/master.kid b/Bugs-Everywhere-Web/beweb/templates/master.kid
index 54f6bad..0772524 100644
--- a/Bugs-Everywhere-Web/beweb/templates/master.kid
+++ b/Bugs-Everywhere-Web/beweb/templates/master.kid
@@ -1,71 +1,71 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<?python import sitetemplate ?>
-<html xmlns="http://www.w3.org/1999/xhtml" xmlns:py="http://purl.org/kid/ns#" py:extends="sitetemplate">
-
-<head py:match="item.tag=='{http://www.w3.org/1999/xhtml}head'" py:attrs="item.items()">
-    <meta content="text/html; charset=UTF-8" http-equiv="content-type" py:replace="''"/>
-    <title py:if="False">Your title goes here</title>
-    <link rel="stylesheet" type="text/css" href="/static/css/style.css"/>
-    <meta py:replace="item[:]"/>
-    <style>
-        #pageLogin
-        {
-            font-size: 10px;
-            font-family: verdana;
-            text-align: right;
-        }
-    </style>
-</head>
-
-<body py:match="item.tag=='{http://www.w3.org/1999/xhtml}body'" py:attrs="item.items()">
-<div id="header"><div style="float: left">b u g s   e v r y w h e r e</div><ul class="navoption"><li><a href="/about/">About</a></li></ul>&#160;</div> 
-     <div py:if="tg.config('identity.on',False) and not 'logging_in' in locals()"
-        id="pageLogin">
-        <span py:if="tg.identity.anonymous">
-            <a href="/login">Login</a>
-        </span>
-        <span py:if="not tg.identity.anonymous">
-            Welcome ${tg.identity.user.displayName}.
-            <a href="/logout">Logout</a>
-        </span>
-    </div>
-
-    <div py:if="tg_flash" class="flash" py:content="tg_flash"></div>
-
-    <div py:replace="item[:]"/>
-
-</body>
-<table py:match="item.tag=='{http://www.w3.org/1999/xhtml}insetbox'" cellspacing="0" cellpadding="0" border="0" class="insetbox">
-<tr height="19"><td background="/static/images/is-tl.png" width="19"/>
-    <td background="/static/images/is-t.png" />
-    <td background="/static/images/is-tr.png" width="11"></td>
-</tr>
-<tr>
-    <td background="/static/images/is-l.png"/>
-    <td py:content="item[:]"> Hello, this is some random text</td>
-    <td background="/static/images/is-r.png"/>
-</tr>
-<tr height="11">
-    <td background="/static/images/is-bl.png"/>
-    <td background="/static/images/is-b.png" />
-    <td background="/static/images/is-br.png"/>
-</tr>
-</table>
-<table py:match="item.tag=='{http://www.w3.org/1999/xhtml}dsbox'" cellspacing="0" cellpadding="0" border="0" class="dsbox">
-<tr height="11"><td background="/static/images/ds-tl.png" width="11"/>
-    <td background="/static/images/ds-t.png" />
-    <td background="/static/images/ds-tr.png" width="19"></td>
-</tr>
-<tr>
-    <td background="/static/images/ds-l.png"/>
-    <td py:content="item[:]"> Hello, this is some random text</td>
-    <td background="/static/images/ds2-r.png"/>
-</tr>
-<tr height="19">
-    <td background="/static/images/ds-bl.png"/>
-    <td background="/static/images/ds2-b.png" />
-    <td background="/static/images/ds-br.png"/>
-</tr>
-</table>
-
-</html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

+<?python import sitetemplate ?>

+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:py="http://purl.org/kid/ns#" py:extends="sitetemplate">

+

+<head py:match="item.tag=='{http://www.w3.org/1999/xhtml}head'" py:attrs="item.items()">

+    <meta content="text/html; charset=UTF-8" http-equiv="content-type" py:replace="''"/>

+    <title py:if="False">Your title goes here</title>

+    <link rel="stylesheet" type="text/css" href="/static/css/style.css"/>

+    <meta py:replace="item[:]"/>

+    <style type="text/css">

+        #pageLogin

+        {

+            font-size: 10px;

+            font-family: verdana;

+            text-align: right;

+        }

+    </style>

+</head>

+

+<body py:match="item.tag=='{http://www.w3.org/1999/xhtml}body'" py:attrs="item.items()">

+<div id="header"><div style="float: left">b u g s   e v r y w h e r e</div><ul class="navoption"><li><a href="/about/">About</a></li></ul>&#160;</div> 

+    <div py:if="tg.config('identity.on',False) and not 'logging_in' in locals()"

+        id="pageLogin">

+        <span py:if="tg.identity.anonymous">

+            <a href="/login">Login</a>

+        </span>

+        <span py:if="not tg.identity.anonymous">

+            Welcome ${tg.identity.user.display_name}.

+            <a href="/logout">Logout</a>

+        </span>

+    </div>

+

+    <div py:if="tg_flash" class="flash" py:content="tg_flash"></div>

+

+    <div py:replace="[item.text]+item[:]"/>

+

+<table py:match="item.tag=='{http://www.w3.org/1999/xhtml}insetbox'" cellspacing="0" cellpadding="0" border="0" class="insetbox">

+<tr height="19"><td background="/static/images/is-tl.png" width="19"/>

+    <td background="/static/images/is-t.png" />

+    <td background="/static/images/is-tr.png" width="11"></td>

+</tr>

+<tr>

+    <td background="/static/images/is-l.png"/>

+    <td py:content="item[:]"> Hello, this is some random text</td>

+    <td background="/static/images/is-r.png"/>

+</tr>

+<tr height="11">

+    <td background="/static/images/is-bl.png"/>

+    <td background="/static/images/is-b.png" />

+    <td background="/static/images/is-br.png"/>

+</tr>

+</table>

+<table py:match="item.tag=='{http://www.w3.org/1999/xhtml}dsbox'" cellspacing="0" cellpadding="0" border="0" class="dsbox">

+<tr height="11"><td background="/static/images/ds-tl.png" width="11"/>

+    <td background="/static/images/ds-t.png" />

+    <td background="/static/images/ds-tr.png" width="19"></td>

+</tr>

+<tr>

+    <td background="/static/images/ds-l.png"/>

+    <td py:content="item[:]"> Hello, this is some random text</td>

+    <td background="/static/images/ds2-r.png"/>

+</tr>

+<tr height="19">

+    <td background="/static/images/ds-bl.png"/>

+    <td background="/static/images/ds2-b.png" />

+    <td background="/static/images/ds-br.png"/>

+</tr>

+</table>

+</body>

+

+</html>

diff --git a/Bugs-Everywhere-Web/beweb/templates/welcome.kid b/Bugs-Everywhere-Web/beweb/templates/welcome.kid
index 0d3cf3e..08abd21 100644
--- a/Bugs-Everywhere-Web/beweb/templates/welcome.kid
+++ b/Bugs-Everywhere-Web/beweb/templates/welcome.kid
@@ -1,33 +1,50 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xmlns:py="http://purl.org/kid/ns#"
-    py:extends="'master.kid'">
-
-<head>
-    <meta content="text/html; charset=UTF-8" http-equiv="content-type" py:replace="''"/>
-    <title>Welcome to TurboGears</title>
-</head>
-
-<body>
-    <p>Congratulations, your TurboGears application is running as of <span py:replace="now">now</span>.</p>
-
-    <h2>Are you ready to Gear Up?</h2>
-
-    <p>Take the following steps to dive right in:</p>
-
-    <ol>
-        <li>Edit your project's model.py to create SQLObjects representing the data you're working with</li>
-        <li>Edit your dev.cfg file to point to the database you'll be using</li>
-        <li>Run "<code>tg-admin sql create</code>" to create the tables in the database</li>
-        <li>Edit controllers.py to add the functionality to your webapp</li>
-        <li>Change the master.kid template to have the headers and footers for your application.</li>
-        <li>Change welcome.kid (this template) or create a new one to display your data</li>
-        <li>Repeat steps 4-6 until done.</li>
-        <li><b>Profit!</b></li>
-    </ol>
-
-    <p>If you haven't already, you might check out some of the <a href="http://www.turbogears.org/docs/" >documentation</a>.</p>
-
-    <p>Thanks for using TurboGears! See you on the <a href="http://groups.google.com/group/turbogears" >mailing list</a> and the "turbogears" channel on irc.freenode.org!</p>
-
-</body>
-</html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:py="http://purl.org/kid/ns#"

+    py:extends="'master.kid'">

+<head>

+<meta content="text/html; charset=utf-8" http-equiv="Content-Type" py:replace="''"/>

+<title>Welcome to TurboGears</title>

+</head>

+<body>

+<div id="header">&nbsp;</div>

+<div id="main_content">

+  <div id="status_block">Your TurboGears application is now running.</div>

+  <!--h1>Take steps to dive right in:</h1-->

+  <div id="sidebar">

+    <h2>Learn more</h2>

+    Learn more about TurboGears and take part in its

+    development

+    <ul class="links">

+      <li><a href="http://www.turbogears.org">Official website</a></li>

+      <li><a href="http://docs.turbogears.org">Documentation</a></li>

+      <li><a href="http://trac.turbogears.org/turbogears/">Trac

+        (bugs/suggestions)</a></li>

+      <li><a href="http://groups.google.com/group/turbogears"> Mailing list</a> </li>

+    </ul>

+  </div>

+  <div id="getting_started">

+    <ol id="getting_started_steps">

+      <li class="getting_started">

+        <h3>Model</h3>

+        <p> <a href="http://docs.turbogears.org/1.0/GettingStarted/DefineDatabase">Design models</a> in the <span class="code">model.py</span>.<br/>

+          Edit <span class="code">dev.cfg</span> to <a href="http://docs.turbogears.org/1.0/GettingStarted/UseDatabase">use a different backend</a>, or start with a pre-configured SQLite database. <br/>

+          Use script <span class="code">tg-admin sql create</span> to create the database tables.</p>

+      </li>

+      <li class="getting_started">

+        <h3>View</h3>

+        <p> Edit <a href="http://docs.turbogears.org/1.0/GettingStarted/Kid">html-like templates</a> in the <span class="code">/templates</span> folder;<br/>

+        Put all <a href="http://docs.turbogears.org/1.0/StaticFiles">static contents</a> in the <span class="code">/static</span> folder. </p>

+      </li>

+      <li class="getting_started">

+        <h3>Controller</h3>

+        <p> Edit <span class="code"> controllers.py</span> and <a href="http://docs.turbogears.org/1.0/GettingStarted/CherryPy">build your

+          website structure</a> with the simplicity of Python objects. <br/>

+          TurboGears will automatically reload itself when you modify your project. </p>

+      </li>

+    </ol>

+    <div class="notice"> If you create something cool, please <a href="http://groups.google.com/group/turbogears">let people know</a>, and consider contributing something back to the <a href="http://groups.google.com/group/turbogears">community</a>.</div>

+  </div>

+  <!-- End of getting_started -->

+</div>

+</body>

+</html>

diff --git a/Bugs-Everywhere-Web/beweb/tests/test_model.py b/Bugs-Everywhere-Web/beweb/tests/test_model.py
index 5346f8b..74c4e83 100644
--- a/Bugs-Everywhere-Web/beweb/tests/test_model.py
+++ b/Bugs-Everywhere-Web/beweb/tests/test_model.py
@@ -4,21 +4,20 @@
 # choice for testing, because you can use an in-memory database
 # which is very fast.
 
-from turbogears import testutil
-#from beweb.model import YourDataClass
-#from turbogears.identity.soprovider import TG_User
+from turbogears import testutil, database
+# from beweb.model import YourDataClass, User
 
 # database.set_db_uri("sqlite:///:memory:")
 
-# class testTG_User(testutil.DBTest):
+# class TestUser(testutil.DBTest):
 #     def get_model(self):
-#         return TG_User
+#         return User
 #
 #     def test_creation(self):
 #         "Object creation should set the name"
-#         obj = TG_User(userId = "creosote",
-#                       emailAddress = "spam@python.not",
-#                       displayName = "Mr Creosote",
+#         obj = User(user_name = "creosote",
+#                       email_address = "spam@python.not",
+#                       display_name = "Mr Creosote",
 #                       password = "Wafer-thin Mint")
-#         assert obj.displayName == "Mr Creosote"
+#         assert obj.display_name == "Mr Creosote"
 
diff --git a/Bugs-Everywhere-Web/dev.cfg b/Bugs-Everywhere-Web/dev.cfg
index c8e1658..eda9e6c 100644
--- a/Bugs-Everywhere-Web/dev.cfg
+++ b/Bugs-Everywhere-Web/dev.cfg
@@ -2,14 +2,19 @@
 # This is where all of your settings go for your development environment
 # Settings that are the same for both development and production
 # (such as template engine, encodings, etc.) all go in 
-# yourpackage/config/app.cfg
+# beweb/config/app.cfg
 
 # DATABASE
 
 # pick the form for your database
 # sqlobject.dburi="postgres://username@hostname/databasename"
 # sqlobject.dburi="mysql://username:password@hostname:port/databasename"
-sqlobject.dburi="sqlite://%(package_dir)s/database.sqlite"
+# sqlobject.dburi="sqlite://%(package_dir)s/database.sqlite"
+
+# If you have sqlite, here's a simple default to get you started
+# in development
+sqlobject.dburi="sqlite://%(current_dir_uri)s/devdata.sqlite"
+
 
 # if you are using a database or table type without transactions
 # (MySQL default, for example), you should turn off transactions
@@ -17,8 +22,7 @@ sqlobject.dburi="sqlite://%(package_dir)s/database.sqlite"
 # sqlobject.dburi="notrans_mysql://username:password@hostname:port/databasename"
 
 # for Windows users, sqlite URIs look like:
-# sqlobject.dburi="sqlite:///drive_letter|/path/to/file"
-
+# sqlobject.dburi="sqlite:///drive_letter:/path/to/file"
 
 # SERVER
 
@@ -31,7 +35,37 @@ sqlobject.dburi="sqlite://%(package_dir)s/database.sqlite"
 server.environment="development"
 autoreload.package="beweb"
 
+# session_filter.on = True
+
 # Set to True if you'd like to abort execution if a controller gets an
 # unexpected parameter. False by default
 tg.strict_parameters = True
+identity.on = True
+visit.on = True
+identity.soprovider.model.user="beweb.model.User"
+identity.soprovider.model.group="beweb.model.Group"
+identity.soprovider.model.permission="beweb.model.Permission"
+
+
+# LOGGING
+# Logging configuration generally follows the style of the standard
+# Python logging module configuration. Note that when specifying
+# log format messages, you need to use *() for formatting variables.
+# Deployment independent log configuration is in beweb/config/log.cfg
+[logging]
+
+[[loggers]]
+[[[beweb]]]
+level='DEBUG'
+qualname='beweb'
+handlers=['debug_out']
+
+[[[allinfo]]]
+level='INFO'
+handlers=['debug_out']
 
+[[[access]]]
+level='INFO'
+qualname='turbogears.access'
+handlers=['access_out']
+propagate=0
diff --git a/Bugs-Everywhere-Web/sample-prod.cfg b/Bugs-Everywhere-Web/sample-prod.cfg
new file mode 100644
index 0000000..d1052f8
--- /dev/null
+++ b/Bugs-Everywhere-Web/sample-prod.cfg
@@ -0,0 +1,71 @@
+[global]
+# This is where all of your settings go for your production environment.
+# You'll copy this file over to your production server and provide it
+# as a command-line option to your start script.
+# Settings that are the same for both development and production
+# (such as template engine, encodings, etc.) all go in 
+# beweb/config/app.cfg
+
+# pick the form for your database
+# sqlobject.dburi="postgres://username@hostname/databasename"
+# sqlobject.dburi="mysql://username:password@hostname:port/databasename"
+# sqlobject.dburi="sqlite:///file_name_and_path"
+
+# If you have sqlite, here's a simple default to get you started
+# in development
+sqlobject.dburi="sqlite://%(current_dir_uri)s/devdata.sqlite"
+
+
+# if you are using a database or table type without transactions
+# (MySQL default, for example), you should turn off transactions
+# by prepending notrans_ on the uri
+# sqlobject.dburi="notrans_mysql://username:password@hostname:port/databasename"
+
+# for Windows users, sqlite URIs look like:
+# sqlobject.dburi="sqlite:///drive_letter:/path/to/file"
+
+
+# SERVER
+
+server.environment="production"
+
+# Sets the number of threads the server uses
+# server.thread_pool = 1
+
+# if this is part of a larger site, you can set the path
+# to the TurboGears instance here
+# server.webpath=""
+
+# session_filter.on = True
+
+# Set to True if you'd like to abort execution if a controller gets an
+# unexpected parameter. False by default
+# tg.strict_parameters = False
+
+# LOGGING
+# Logging configuration generally follows the style of the standard
+# Python logging module configuration. Note that when specifying
+# log format messages, you need to use *() for formatting variables.
+# Deployment independent log configuration is in beweb/config/log.cfg
+[logging]
+
+[[handlers]]
+
+[[[access_out]]]
+# set the filename as the first argument below
+args="('server.log',)"
+class='FileHandler'
+level='INFO'
+formatter='message_only'
+
+[[loggers]]
+[[[beweb]]]
+level='ERROR'
+qualname='beweb'
+handlers=['error_out']
+
+[[[access]]]
+level='INFO'
+qualname='turbogears.access'
+handlers=['access_out']
+propagate=0
diff --git a/Bugs-Everywhere-Web/setup.py b/Bugs-Everywhere-Web/setup.py
index 29f1d6f..8ba3da2 100644
--- a/Bugs-Everywhere-Web/setup.py
+++ b/Bugs-Everywhere-Web/setup.py
@@ -16,7 +16,9 @@ setup(
     #download_url=download_url,
     #license=license,
     
-    install_requires = ["TurboGears >= 0.9a4"],
+    install_requires = [
+        "TurboGears >= 1.0b1",
+    ],
     scripts = ["start-beweb.py"],
     zip_safe=False,
     packages=find_packages(),
diff --git a/Bugs-Everywhere-Web/start-beweb.py b/Bugs-Everywhere-Web/start-beweb.py
index 6eba527..39100e7 100755
--- a/Bugs-Everywhere-Web/start-beweb.py
+++ b/Bugs-Everywhere-Web/start-beweb.py
@@ -15,15 +15,14 @@ import sys
 # probably installed
 if len(sys.argv) > 1:
     turbogears.update_config(configfile=sys.argv[1], 
-        modulename="beweb.config.app")
+        modulename="beweb.config")
 elif exists(join(dirname(__file__), "setup.py")):
     turbogears.update_config(configfile="dev.cfg",
-        modulename="beweb.config.app")
+        modulename="beweb.config")
 else:
     turbogears.update_config(configfile="prod.cfg",
-        modulename="beweb.config.app")
+        modulename="beweb.config")
 
 from beweb.controllers import Root
 
-cherrypy.root = Root()
-cherrypy.server.start()
+turbogears.start_server(Root())
diff --git a/libbe/bugdir.py b/libbe/bugdir.py
index 414b47e..bfe9a27 100644
--- a/libbe/bugdir.py
+++ b/libbe/bugdir.py
@@ -141,7 +141,7 @@ class BugDir:
         except NoSuchFile:
             self.settings = {"rcs_name": "None"}
 
-    rcs_name = setting_property("rcs_name", ("None", "bzr", "Arch"))
+    rcs_name = setting_property("rcs_name", ("None", "bzr", "Arch", "hg"))
     _rcs = None
 
     target = setting_property("target")
@@ -287,8 +287,11 @@ class Bug(object):
         return Comment(uuid, self)
 
     def iter_comment_ids(self):
+        path = self.get_path("comments")
+        if not os.path.isdir(path):
+            return
         try:
-            for uuid in os.listdir(self.get_path("comments")):
+            for uuid in os.listdir(path):
                 if (uuid.startswith('.')):
                     continue
                 yield uuid
diff --git a/libbe/bzr.py b/libbe/bzr.py
index b53429c..ddda334 100644
--- a/libbe/bzr.py
+++ b/libbe/bzr.py
@@ -25,14 +25,7 @@ def invoke_client(*args, **kwargs):
     expect = kwargs.get('expect', (0, 1))
     cl_args = ["bzr"]
     cl_args.extend(args)
-    if directory:
-        old_dir = os.getcwd()
-        os.chdir(directory)
-    try:
-        status,output,error = invoke(cl_args, expect)
-    finally:
-        if directory:
-            os.chdir(old_dir)
+    status,output,error = invoke(cl_args, expect, cwd=directory)
     return status, output
 
 def add_id(filename, paranoid=False):
diff --git a/libbe/hg.py b/libbe/hg.py
new file mode 100644
index 0000000..35de8e0
--- /dev/null
+++ b/libbe/hg.py
@@ -0,0 +1,115 @@
+# Copyright (C) 2007 Steve Borho <steve@borho.org>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+import os
+import tempfile
+
+import config
+from rcs import invoke, CommandError
+
+def invoke_client(*args, **kwargs):
+    directory = kwargs['directory']
+    expect = kwargs.get('expect', (0, 1))
+    cl_args = ["hg"]
+    cl_args.extend(args)
+    status,output,error = invoke(cl_args, expect, cwd=directory)
+    return status, output
+
+def add_id(filename, paranoid=False):
+    invoke_client("add", filename, directory='.')
+
+def delete_id(filename):
+    invoke_client("rm", filename, directory='.')
+
+def mkdir(path, paranoid=False):
+    os.mkdir(path)
+
+def set_file_contents(path, contents):
+    add = not os.path.exists(path)
+    file(path, "wb").write(contents)
+    if add:
+        add_id(path)
+
+def lookup_revision(revno, directory):
+    return invoke_client('log', '--rev', str(revno), '--template={node}',
+                         directory=directory)[1].rstrip('\n')
+
+def export(revno, directory, revision_dir):
+    invoke_client("archive", "--rev", str(revno), revision_dir,
+                  directory=directory)
+
+def find_or_make_export(revno, directory):
+    revision_id = lookup_revision(revno, directory)
+    home = os.path.expanduser("~")
+    revision_root = os.path.join(home, ".be_revs")
+    if not os.path.exists(revision_root):
+        os.mkdir(revision_root)
+    revision_dir = os.path.join(revision_root, revision_id)
+    if not os.path.exists(revision_dir):
+        export(revno, directory, revision_dir)
+    return revision_dir
+
+def hg_root(path):
+    return invoke_client("root", "-R", path, directory=None)[1].rstrip('\r')
+
+def path_in_reference(bug_dir, spec):
+    if spec is None:
+        spec = int(invoke_client('tip', '--template="{rev}"',
+                   directory=bug_dir)[1])
+    rel_bug_dir = bug_dir[len(hg_root(bug_dir)):]
+    export_root = find_or_make_export(spec, directory=bug_dir)
+    return os.path.join(export_root, rel_bug_dir)
+
+
+def unlink(path):
+    try:
+        os.unlink(path)
+        delete_id(path)
+    except OSError, e:
+        if e.errno != 2:
+            raise
+
+
+def detect(path):
+    """Detect whether a directory is revision-controlled using Mercurial"""
+    path = os.path.realpath(path)
+    old_path = None
+    while True:
+        if os.path.exists(os.path.join(path, ".hg")):
+            return True
+        if path == old_path:
+            return False
+        old_path = path
+        path = os.path.dirname(path)
+
+def precommit(directory):
+    pass
+
+def commit(directory, summary, body=None):
+    if body is not None:
+        summary += '\n' + body
+    descriptor, filename = tempfile.mkstemp()
+    try:
+        temp_file = os.fdopen(descriptor, 'wb')
+        temp_file.write(summary)
+        temp_file.close()
+        invoke_client('commit', '--logfile', filename, directory=directory)
+    finally:
+        os.unlink(filename)
+
+def postcommit(directory):
+    pass
+
+name = "hg"
diff --git a/libbe/names.py b/libbe/names.py
index cbcfbf8..d2e077a 100644
--- a/libbe/names.py
+++ b/libbe/names.py
@@ -14,13 +14,21 @@
 #    You should have received a copy of the GNU General Public License
 #    along with this program; if not, write to the Free Software
 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-import commands
+
 import os
 import sys
 
 
 def uuid():
-    return commands.getoutput('uuidgen')
+    # this code borrowed from standard commands module
+    # but adapted to win32
+    pipe = os.popen('uuidgen', 'r')
+    text = pipe.read()
+    sts = pipe.close()
+    if sts not in (0, None):
+        raise "Failed to run uuidgen"
+    if text[-1:] == '\n': text = text[:-1]
+    return text
 
 def creator():
     if sys.platform != "win32":
diff --git a/libbe/rcs.py b/libbe/rcs.py
index ac96734..64503db 100644
--- a/libbe/rcs.py
+++ b/libbe/rcs.py
@@ -15,6 +15,8 @@
 #    along with this program; if not, write to the Free Software
 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 from subprocess import Popen, PIPE
+import sys
+
 def rcs_by_name(rcs_name):
     """Return the module for the RCS with the given name"""
     if rcs_name == "Arch":
@@ -23,6 +25,9 @@ def rcs_by_name(rcs_name):
     elif rcs_name == "bzr":
         import bzr
         return bzr
+    elif rcs_name == "hg":
+        import hg
+        return hg
     elif rcs_name == "None":
         import no_rcs
         return no_rcs
@@ -31,10 +36,13 @@ def detect(dir):
     """Return the module for the rcs being used in this directory"""
     import arch
     import bzr
+    import hg
     if arch.detect(dir):
         return arch
     elif bzr.detect(dir):
         return bzr
+    elif hg.detect(dir):
+        return hg
     import no_rcs
     return no_rcs
 
@@ -44,10 +52,14 @@ class CommandError(Exception):
         self.err_str = err_str
         self.status = status
 
-def invoke(args, expect=(0,)):
-    q = Popen(args, stdin=PIPE, stdout=PIPE, stderr=PIPE)
-    output = q.stdout.read()
-    error = q.stderr.read()
+def invoke(args, expect=(0,), cwd=None):
+    if sys.platform != "win32":
+        q = Popen(args, stdin=PIPE, stdout=PIPE, stderr=PIPE, cwd=cwd)
+    else:
+        # win32 don't have os.execvp() so have to run command in a shell
+        q = Popen(args, stdin=PIPE, stdout=PIPE, stderr=PIPE, shell=True, 
+                  cwd=cwd)
+    output, error = q.communicate()
     status = q.wait()
     if status not in expect:
         raise CommandError(error, status)