[ENH] Converting remarksbox to bootstrap, adding {glyph} smarty function to use bootstrap icons

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48373 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] Add alert-link for improved display on a few remarksbox

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48374 b456876b-0849-0410-b77d-98878d47e9d5