Fix #2532825. "Merged" in 286.
Add #2532825 fix for sam skin.
Move duplicat CSS to core.
Merge branch 'dev-master' of github.com:yui/yui3 into dt-2532825
Merge branch 'dev-master' of github.com:yui/yui3 into dt-2532825
Update history.
Gallery Loader Update
Seed and Loader build with new Gallery tag
Skipped a transition test in Phantom