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;
even better "parent" button selector

fixes regression from dee61fc28ba6d3e6c82c41dbd5c719ade5c0ac8a. probably slightly more efficient, too.

assumes that "permalink" button will always be first button, which is a terrible assumption but it's still better than the previous version
showParent.show checks for parent comment existence before setting up hover div

Look before you leap, because I disapprove of try-catch in JavaScript; and it's slightly more efficient this way
Merge branch 'showparent-fix2' of github.com:andytuba/Reddit-Enhancement-Suite into showparent-fix2