[FIX] fivealive theme: a small min-height adjustment revealed by 12.1alpha release

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50482 b456876b-0849-0410-b77d-98878d47e9d5
[REL] Partial fix for smarty check in release.php - gets a bit further but fails in compiling first tpl still...

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50483 b456876b-0849-0410-b77d-98878d47e9d5