adobe/brackets — pull request #3485 by redmunds (2013-04-19 02:18:00+00:00)
Title: REVIEW ONLY: CSS Url Hinting support

This is the start of url hinting for CSS:

1. Moves url hinting code from HTMLCodeHints extension to new UrlCodeHints extension

2. Adds support for CSS

In CSS, url hinting is supported for url() in any property value.

TODO:
- support quotes inside url()
- support url() in @import rule
- support quotes in CSS value without url() ?
- not a good practice, but still supported for legacy markup
- unit tests