Removing lingering console.log
massive and painful overhaul (filled with much trial, error, eye gouging) to fix multiple issues of duplicate buttons being added, etc, both with MutationObserver AND DOMNodeInserted events where MO isn't supported.
Merge pull request #284 from patricksnape/cleanup

Cleaning up some code for release
added a highlight to RES settings that are navigated to as a result of a search
minor cosmetic fix to an issue caused by the commit that set the settings pane to position: fixed;