SLG Comms 2.1.3 released

This release fixes some minor bugs which surfaced after the release of 2.1.2

Changes:
v2.1.3
- fixed bug with template and language drop down boxes
- added auto update for clients using the NO_DATABASE feature

v2.1.3 template changes
- {TEXT_ADMIN_WELCOME} missed some layout code in tpl_admin

v2.1.2
- Glitch with mozilla browser javascript popups fixed
- Better security
- Support for SMF 1.0.5
- Support for SMF 1.1 beta 3
- Support for PhpBB 2.0.16
- Several template bugs in install.php fixed
- Added some comments
- changed filenames of file in includes/admin/ folder to correct ones (forgot the .inc in the filename)

v2.1.2 template changes
- tpl_footer needed 'target="_blank"' added to the hyperlink in the copyright notice.
- tpl_admin got an extra language item, {TEXT_ADMIN_WELCOME}

v2.1.1
- first public release