ignore new gradient syntax
ignore new gradient syntax, for now
code cleanup
Merge remote-tracking branch 'origin/master' into randy/hover-preview-gradients
remove misguided attempt to filter gradients for Chrome 25
fix unit tests for changes in this branch
Merge pull request #3482 from adobe/randy/hover-preview-gradients

Hover Preview: Ignore w3c gradient syntax not yet supported in Chrome 25
Merge remote-tracking branch 'origin/master' into pflynn/hover-preview-delay

- Be more explicit about testing the fix in pull #3482
- Add simple test for matched-text highlighting in UI
- Cite bug numbers for all disabled tests

* origin/master:
  fix unit tests for changes in this branch
  remove misguided attempt to filter gradients for Chrome 25
  code cleanup
  ignore new gradient syntax, for now
  ignore new gradient syntax

Conflicts:
	src/extensions/default/HoverPreview/main.js
	src/extensions/default/HoverPreview/unittests.js