diff --git a/ChangeLog b/ChangeLog
index 549cac8d7..89c3b9a3a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2004-10-12  Don Allingham  <dallingham@users.sourceforge.net>
+	* src/DisplayModels.py: fix source display
+	* src/GrampsBSDDB.py: add abort_changes task
+	* src/GrampsDbBase.py: add abort_changes task
+	* src/GrampsInMemDB.py: add abort_changes task
+	* src/Makefile.am: Add target to build documentation using epydoc
+	* src/gramps.glade: Add abandon changes menu item. Not fully implemented yet
+	* src/gramps_main.py: add exit_and_undo
+
 2004-10-12 Alex Roitman  <shura@alex.neuro.umn.edu>
 	* src/gramps.glade: Remove "Save as" from toolbar.
 
diff --git a/src/DisplayModels.py b/src/DisplayModels.py
index eaa3deb18..62d57652f 100644
--- a/src/DisplayModels.py
+++ b/src/DisplayModels.py
@@ -138,7 +138,6 @@ class BaseModel(gtk.GenericTreeModel):
 class SourceModel(BaseModel):
 
     def __init__(self,db):
-        BaseModel.__init__(self,db)
         self.sort_keys = db.get_source_handles
         self.map = db.source_map
         self.fmap = [
@@ -150,6 +149,7 @@ class SourceModel(BaseModel):
             self.column_change,
             self.column_handle,
             ]
+        BaseModel.__init__(self,db)
 
     def on_get_n_columns(self):
         return len(self.fmap)+1
diff --git a/src/GrampsBSDDB.py b/src/GrampsBSDDB.py
index 68d5b7973..d7d919c0b 100644
--- a/src/GrampsBSDDB.py
+++ b/src/GrampsBSDDB.py
@@ -122,6 +122,11 @@ class GrampsBSDDB(GrampsDbBase):
         self.genderStats = GenderStats(self.metadata.get('gender_stats'))
         return 1
 
+    def abort_changes(self):
+        while self.undo():
+            pass
+        self.close()
+
     def close(self):
         self.name_group.close()
         self.person_map.close()
diff --git a/src/GrampsDbBase.py b/src/GrampsDbBase.py
index cedd51362..c0a66f27f 100644
--- a/src/GrampsDbBase.py
+++ b/src/GrampsDbBase.py
@@ -128,6 +128,9 @@ class GrampsDbBase:
         """
         assert False, "Needs to be overridden in the derived class"
         
+    def abort_changes(self):
+        pass
+    
     def is_open(self):
         """
         Returns 1 if the database has been opened.
@@ -789,7 +792,7 @@ class GrampsDbBase:
         the state before the transaction was committed.
         """
         if self.undoindex == -1:
-            return
+            return False
         transaction = self.translist[self.undoindex]
 
         self.undoindex -= 1
@@ -834,7 +837,8 @@ class GrampsDbBase:
             else:
                 transaction = self.translist[self.undoindex]
                 self.undo_callback(_("_Undo %s") % transaction.get_description())
-
+        return True
+    
     def set_undo_callback(self,callback):
         """
         Defines the callback function that is called whenever an undo operation
diff --git a/src/GrampsInMemDB.py b/src/GrampsInMemDB.py
index 03cd5f612..0b0b8d5f9 100644
--- a/src/GrampsInMemDB.py
+++ b/src/GrampsInMemDB.py
@@ -58,6 +58,9 @@ class GrampsInMemDB(GrampsDbBase):
     def close(self):
         pass
 
+    def abort_changes(self):
+        pass
+    
     def set_name_group_mapping(self,name,group):
         if group == None and self.name_group.has_key(name):
             del self.name_group[name]
diff --git a/src/Makefile.am b/src/Makefile.am
index 4315d550b..dcc1a4d86 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -12,6 +12,13 @@ MOSTLYCLEANFILES =
 
 gdirdir=$(prefix)/share/gramps
 
+docfiles = \
+	RelLib.py \
+	Date.py \
+	DateParser.py \
+	DateDisplay.py \
+	GrampsDbBase.py 
+
 gdir_PYTHON = \
 	accent.py \
 	AddMedia.py\
@@ -145,3 +152,6 @@ pycheck:
 	done;
 	pychecker $(gdir_PYTHON)
 
+docs:
+	epydoc -o doc --url http://gramps.sourceforge.net --name GRAMPS --html $(docfiles)
+	epydoc --pdf $(docfiles)
\ No newline at end of file
diff --git a/src/gramps.glade b/src/gramps.glade
index a7b86ea35..0c65d31eb 100644
--- a/src/gramps.glade
+++ b/src/gramps.glade
@@ -56,7 +56,7 @@
 			  <accelerator key="N" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2204">
+			    <widget class="GtkImage" id="image2242">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-new</property>
 			      <property name="icon_size">1</property>
@@ -78,7 +78,7 @@
 			  <accelerator key="O" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2205">
+			    <widget class="GtkImage" id="image2243">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-open</property>
 			      <property name="icon_size">1</property>
@@ -106,7 +106,7 @@
 			  <accelerator key="I" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2206">
+			    <widget class="GtkImage" id="image2244">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-convert</property>
 			      <property name="icon_size">1</property>
@@ -128,7 +128,7 @@
 			  <accelerator key="S" modifiers="GDK_CONTROL_MASK | GDK_SHIFT_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2207">
+			    <widget class="GtkImage" id="image2245">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-save-as</property>
 			      <property name="icon_size">1</property>
@@ -147,6 +147,15 @@
 			</widget>
 		      </child>
 
+		      <child>
+			<widget class="GtkMenuItem" id="abandon_changes_and_quit1">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">A_bandon changes and quit</property>
+			  <property name="use_underline">True</property>
+			  <signal name="activate" handler="on_abandon_activate" last_modification_time="Tue, 12 Oct 2004 03:06:25 GMT"/>
+			</widget>
+		      </child>
+
 		      <child>
 			<widget class="GtkImageMenuItem" id="exit1">
 			  <property name="visible">True</property>
@@ -156,7 +165,7 @@
 			  <accelerator key="Q" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2208">
+			    <widget class="GtkImage" id="image2246">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-quit</property>
 			      <property name="icon_size">1</property>
@@ -191,7 +200,7 @@
 			  <accelerator key="z" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2209">
+			    <widget class="GtkImage" id="image2247">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-undo</property>
 			      <property name="icon_size">1</property>
@@ -228,7 +237,7 @@
 			  <accelerator key="Insert" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2210">
+			    <widget class="GtkImage" id="image2248">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-add</property>
 			      <property name="icon_size">1</property>
@@ -251,7 +260,7 @@
 			  <accelerator key="Delete" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2211">
+			    <widget class="GtkImage" id="image2249">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-remove</property>
 			      <property name="icon_size">1</property>
@@ -289,7 +298,7 @@
 			  <accelerator key="M" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2212">
+			    <widget class="GtkImage" id="image2250">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-convert</property>
 			      <property name="icon_size">1</property>
@@ -316,7 +325,7 @@
 			  <signal name="activate" handler="on_preferences1_activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2213">
+			    <widget class="GtkImage" id="image2251">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-preferences</property>
 			      <property name="icon_size">1</property>
@@ -337,7 +346,7 @@
 			  <signal name="activate" handler="on_column_order_activate" last_modification_time="Wed, 10 Mar 2004 04:36:07 GMT"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2214">
+			    <widget class="GtkImage" id="image2252">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-properties</property>
 			      <property name="icon_size">1</property>
@@ -358,7 +367,7 @@
 			  <signal name="activate" handler="on_default_person_activate" last_modification_time="Sat, 16 Aug 2003 01:58:26 GMT"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2215">
+			    <widget class="GtkImage" id="image2253">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-home</property>
 			      <property name="icon_size">1</property>
@@ -444,7 +453,7 @@
 			  <accelerator key="D" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2216">
+			    <widget class="GtkImage" id="image2254">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-index</property>
 			      <property name="icon_size">1</property>
@@ -466,7 +475,7 @@
 			  <accelerator key="B" modifiers="GDK_CONTROL_MASK" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2217">
+			    <widget class="GtkImage" id="image2255">
 			      <property name="visible">True</property>
 			      <property name="stock">gnome-stock-book-open</property>
 			      <property name="icon_size">1</property>
@@ -539,7 +548,7 @@
 			  <accelerator key="F1" modifiers="0" signal="activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2218">
+			    <widget class="GtkImage" id="image2256">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-help</property>
 			      <property name="icon_size">1</property>
@@ -560,7 +569,7 @@
 			  <signal name="activate" handler="on_faq_activate" last_modification_time="Wed, 26 Nov 2003 17:59:23 GMT"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2219">
+			    <widget class="GtkImage" id="image2257">
 			      <property name="visible">True</property>
 			      <property name="stock">gnome-stock-book-open</property>
 			      <property name="icon_size">1</property>
@@ -587,7 +596,7 @@
 			  <signal name="activate" handler="on_gramps_home_page_activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2220">
+			    <widget class="GtkImage" id="image2258">
 			      <property name="visible">True</property>
 			      <property name="stock">gtk-jump-to</property>
 			      <property name="icon_size">1</property>
@@ -608,7 +617,7 @@
 			  <signal name="activate" handler="on_gramps_mailing_lists_activate"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2221">
+			    <widget class="GtkImage" id="image2259">
 			      <property name="visible">True</property>
 			      <property name="stock">gnome-stock-mail</property>
 			      <property name="icon_size">1</property>
@@ -662,7 +671,7 @@
 			  <signal name="activate" handler="on_about_activate" last_modification_time="Tue, 01 Apr 2003 03:44:24 GMT"/>
 
 			  <child internal-child="image">
-			    <widget class="GtkImage" id="image2222">
+			    <widget class="GtkImage" id="image2260">
 			      <property name="visible">True</property>
 			      <property name="stock">gnome-stock-about</property>
 			      <property name="icon_size">1</property>
diff --git a/src/gramps_main.py b/src/gramps_main.py
index 9224ab454..96412f5aa 100755
--- a/src/gramps_main.py
+++ b/src/gramps_main.py
@@ -312,6 +312,7 @@ class Gramps:
 
         self.gtop.signal_autoconnect({
             "on_undo_activate" : self.undo,
+            "on_abandon_activate" : self.exit_and_undo,
             "on_column_order_activate": self.column_order,
             "on_back_clicked" : self.back_clicked,
             "on_back_pressed" : self.back_pressed,
@@ -435,6 +436,11 @@ class Gramps:
         self.media_view.change_db(self.db)
         self.family_view.load_family()
 
+    def exit_and_undo(self,*args):
+        self.db.abort_changes()
+        self.db.set_people_view_maps((None,None,None,None))
+        gtk.main_quit()
+
     def set_person_column_order(self,list):
         self.db.set_person_column_order(list)
         self.people_view.build_columns()