Unsuccessful attempt at fixing "dismiss"/"close manager" buttons in ACL editor; non-breaking change to template API to allow plugins to add "normal" sidebar widgets in addition to the special "raw" block type, specified as the third parameter to $template->sidebar_widget(). Defaults to false, which is old behavior; new behavior (enabled by passing TRUE as the 3rd param) means that the content of the block is primarily block-level links.

ins {
	border-bottom: 1px solid green;
	text-decoration: none;
	color: green;
}

del {
	color: Red;
	text-decoration: line-through;
}

cite {
	border-bottom: 1px dashed blue;
}

acronym {
	border-bottom: 1px dotted #CCC;
	cursor: help;
}

abbr, html\:abbr {
	border-bottom: 1px dashed #CCC;
	cursor: help;
}