o Add new style for img.handle (no border, little bit of right padding)
o Update the templates to draw handles
I'm still not 100% on drawing an expanded handle on an uncollapsible node.
I think we could do to remove the little - in front of every item too.
PR: MAVEN-579
git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@113659 13f79535-47bb-0310-9956-ffa450edef68
bwalding