BUG 0000 Case notes Index added and some changes to message body

Index for AppNotes table

Conflicts:

	workflow/engine/classes/model/AppNotes.php

workflow/engine/data/mssql/schema.sql

@@ -3014,3 +3014,7 @@ CREATE TABLE [APP_NOTES]
 	[NOTE_AFFECTED_OBJ2] VARCHAR(32) default '' NOT NULL,
 	[NOTE_RECIPIENTS] NVARCHAR(MAX)  NULL
 );
+
+CREATE INDEX [indexAppNotesDate] ON [APP_NOTES] ([APP_UID],[NOTE_DATE]);
+
+CREATE INDEX [indexAppNotesUser] ON [APP_NOTES] ([APP_UID],[USR_UID]);