Added ability to delete a task; modified scripts to share standard error

messages.


git-svn-id: https://samskivert.googlecode.com/svn/trunk@1034 6335cc39-0255-0410-8fd6-9bcaacd3b74c

runtime/twodue/etc/messages.properties

@@ -1,6 +1,6 @@
 # -*- mode: makefile -*-
 #
-# $Id: messages.properties,v 1.3 2002/11/09 01:40:01 mdb Exp $
+# $Id: messages.properties,v 1.4 2003/01/23 21:22:56 mdb Exp $
 #
 # Translation messages for Two Due application
 
@@ -9,6 +9,8 @@
 
 app_name=Two Due
 
+error.no_such_task = No task exists with that task id.
+
 #
 # header.wm
 
@@ -30,7 +32,6 @@ task.error.missing_complexity = No complexity selection for task.
 task.error.invalid_priority = No priority selection for task.
 task.error.invalid_creator = Creator not specified.
 task.error.missing_taskid = Internal error. No task id provided.
-task.error.no_such_task = No task exists with that task id.
 
 #
 # index.wm
@@ -52,6 +53,7 @@ edit.title = Edit Task
 edit.message.task_updated = Task updated.
 edit.message.note_added = Note added.
 edit.message.notes_updated = Notes updated.
+edit.message.task_deleted = Task deleted.
 
 edit.error.missing_note = Can\'t add blank note.