[#30091] Help Screens, key wrong, missing or not created correctly
[#30428] nofollw not set correctly in mod_weblinks (Fix #462)
[#30209] Undefined index errors by using the style 'beezTabs' at an beez template
[#30041] Use of '/' not being handled well on Windows Servers
[#30054] Catchable fatal error: Object of class stdClass could not be converted to string in /plugins/system/debug/debug.php on line 303
 [#29898] mod_banners module must be unprotected extension. (Fix #831)
Merge remote-tracking branch 'upstream/2.5.x' into 2.5.x