[FIX]Respect the environment, and keep a default setting similar to the previous behavior (which was not truncating), specially if you do not document this new feature in the corresponding page for end users at http://doc.tiki.org/Tiki12 . I hope 2500 chars is enough for most messages for sites upgrading to Tiki12, etc.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50610 b456876b-0849-0410-b77d-98878d47e9d5
[FIX]Distinguish the (truncatable) body of the message from the last lines added by Tiki.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50611 b456876b-0849-0410-b77d-98878d47e9d5
[MOD] corrected name of Simplified Chinese.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50612 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] added google new 970x90 ads banner

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50613 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] fixed bug&wish list #5120, it caused ob_end_clean(): failed to delete buffer zlib output compression.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50614 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Potential SQL injection

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50620 b456876b-0849-0410-b77d-98878d47e9d5
[MOD] cart: Remove check for quantity being above zero so items can be removed from the cart via AJAX (and zero quantity may be used for gift certificates etc)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50622 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Possible SQL injection, again

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50624 b456876b-0849-0410-b77d-98878d47e9d5