Add a renaming flag so that calling rename again does nothing
Use isInRename instead of the flag
Transform indent units from floats to integers when needed
Increase the boost for prefix matches.

This is a fix for #3411 and is going to be useful for code hinting
fixes to color RegExp
Make numConsecutive actually mean what it says.

In the process, I tweaked the bonuses to keep things ordered well.
Rename HoverPreview to QuickView
Merge remote-tracking branch 'upstream/master' into tom/fix-issue-2641
Move the fix to the top of the function
merge with master
Rename HOVER_PREVIEW constants.
Merge remote-tracking branch 'origin/master' into glenn/rename-hover-preview
Change menu item to 'Quick View on Hover'
CSS selector names.
Extract consecutive boost value to variable.

Per review feedback
backout changes to StringUtils
don't look for color if already found a gradient
more color regex fixes
Merge pull request #3540 from adobe/randy/issue-3454

Fixes to hover preview color RegExp
Merge remote-tracking branch 'origin/master' into glenn/rename-hover-preview