Fix bug #8416 (Preview for SVG url data types does not work) - Strip only
leading/trailing quotes from image url()s, not quotes inside the value.
(Should fix filenames containing apostrophes too)
Fix capitalization error in name="keywords" meta attribute
Prevent InlineColorEditor's own changes from changing input values
Merge pull request #8533 from le717/keyword-lower

Fix capitalization error in name="keywords" meta attribute
Merge pull request #8495 from adobe/pflynn/quickview-quotes-fix

Fix bug #8416 (Preview for SVG url data types does not work)
Merge pull request #8588 from SAPlayer/inline-color-own-change

Prevent InlineColorEditor's own changes from changing input values