Ports with version numbers going backwards: www/firefox15

[erwin at FreeBSD.org]

** The following ports have a version number that sorts before a previous one **

 For many package tools to work correctly, it is of utmost importance that
 version numbers of a port form a monotonic increasing sequence over time.
 Refer to the FreeBSD Porter's Handbook, 'Package Naming Conventions' for
 more information. Tools that won't work include pkg_version, portupgrade
 and portaudit. A common error is an accidental deletion of PORTEPOCH.

 Please fix any errors as soon as possible.

- *www/firefox15* <gnome at FreeBSD.org>: firefox-1.5.0.7_1,1 < firefox-2.0_1,1
   | revision 1.162
   | date: 2006/11/01 20:57:32;  author: ahze;  state: Exp;  lines: +16 -21
   | - Add firefox15 at version 1.5.0.7
   | 
   | Repocopied from:	www/firefox
   | Repocopied by:		marcus