+ * Revision 1.61 1997-02-10 10:21:14 adam
+ * Bug fix: in search terms character (^) wasn't observed.
+ *
+ * Revision 1.60 1997/01/31 11:10:34 adam
+ * Bug fix: Leading and trailing white space weren't removed in scan tokens.
+ *
+ * Revision 1.59 1997/01/17 11:31:46 adam
+ * Bug fix: complete phrase search didn't work.
+ *
+ * Revision 1.58 1996/12/23 15:30:45 adam