Latest theme updates from Ant

Changed Templates - mostly removal of superfluous classes.

Changed Scripts -removed superfluous class.

Changed CSS files.
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admin.css - Some redundant tags removed, otherwise still a mess.
index.css - Start on major revamp.

Images.
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Removed some from images/theme. More to go....
Changed some in images/white. Yay for green moose!

Note: Changes will break _blue, _green and _red variants. You get that. RTL not tackled yet.