[fixed] Upgrade: Admin rename

[paulbaker]

Upgraded from a 1.11.10 site. It had renamed admin directory.

I got:

"It appears that for security reasons you may have renamed your CMSMS Admin directory. You must reverse this process in order to proceed"

I renamed admin but there was no refresh button (like there is on other stages). I had to refresh browser instead (yeah, no biggie).

Also how about adding text reminder on how to change admin area: Add "Rename your admin directory to simply 'admin' and comment out the $config['admin_dir'] line in config.php"

[Rolf]

I added a link to http://docs.cmsmadesimple.org/general-i ... min-folder in the text:

"It appears that for security reasons you may have renamed your CMSMS Admin directory. You must reverse this process in order to proceed"

[paulbaker]

Cool, thanks Rolf. Refresh button would be nice too.