neverendingreddit - don't kill modal if not exists
modules.neverEndingReddit.getNextPrevLinks returns links or false if none
neverEndingReddit, keyboardNav use modules.neverEndingReddit.nextPrevLinks
to fetch next/prev link elements
de-cruft
Enable Esc key for Tips dialog (fixes #312)
Use jQuery events consistently
Formatting fixes
Enable user hover info on moderators page (fixes #306)
neverEndingReddit more tolerant of loading a page with no "next" button
don't show loader widget or attempt to load next page on scroll
NRE "no more posts" message has better calls to action
"couldn't find anything" or "reddit barfed" show the same error
turned 'start from the top', 'try again' links into buttons; added 'random subreddit' button link
Remove hardcoded section for /r/gonewild
Fix neverEndingReddit CSS: hide all nav buttons

This includes the "random subreddit" button
re-added Safari 7 fixes
Another fix for Safari 7: Needed if starting with a fresh RES user and no previous settings
Merge pull request #583 from andytuba/nre-fixes

Never ending reddit loads random subreddit.
Merge pull request #584 from mc10/escape-key

Enable Esc key for Tips dialog (fixes #312)
Merge pull request #585 from mc10/user-popup

Enable user hover info on moderators page (fixes #306)
Merge pull request #587 from gavin19/master

subredditInfo hover in comments
Merge pull request #588 from mc10/never-ending-reddit-fix

Fix neverEndingReddit CSS: hide next/prev links
Merge pull request #589 from mc10/image-tabs

Remove hardcoded section for /r/gonewild