njx/brackets-livedev2 — pull request #26 by sebaslv (2014-10-03 19:11:11+00:00)
Title: Add getSourceFromBrowser for CSS documents

Adds ```LiveCSSDocument.getSourceFromBrowser()``` by adding ```getStylesheetText()``` to protocol layer to be used as the underlying infrastructure for CSS Editing unit tests. This PR also includes an initial test for CSS Editing.