added a clone back, and updated var names to match standards
ENYO-345: Convert CSS property names with dash to JavaScript-style name.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
we don't need the extra clone
Merge pull request #883 from enyojs/ENYO-314-derekanderson

added a clone back, and updated var names to match standards

Reviewed-By: Art Dahm (art.dahm@lge.com)
Integrated-By: Aaron Tam (aaron.tam@lge.com)
ENYO-345: Use specific Firefox version for conditional, to coincide with when fix will be implemented.

Enyo-DCO-1.1-Signed-off-by: Aaron Tam <aaron.tam@lge.com>
Merge pull request #886 from enyojs/ENYO-345-aarontam

ENYO-345: Convert CSS property names with dash to JavaScript-style name.

Reviewed-by:  Derek Anderson (derek.anderson@lge.com)
Integrated-by: Ryan Duffy (ryan.duffy@lge.com)
Revert "ENYO-345: Convert CSS property names with dash to JavaScript-style name."
Merge pull request #892 from enyojs/revert-886-ENYO-345-aarontam

Revert "ENYO-345: Convert CSS property names with dash to JavaScript-sty...
fix for exceptions seen coming from transition scroller

Enyo-DCO-1.1-Signed-off-by: Michael Scholz <michael.scholz@rivalrygames.com>
enyo.Image.setSrc does not work (sometimes) because the tagsValid check
discards it. Either need to invalidate in Image or where attributes are
modified

Enyo-DCO-1.1-Signed-off-by: Michael Scholz <michael.scholz@rivalrygames.com>