fixed Safari new tab bug

shift + enter and shift + c opens new tab next to current, instead of
at end of tab bar
forgot to include one line of code
Completed gallery image prefetching
Fire "neverEndingLoad" event for use by other userscripts.
do not override reddit gold comment save button behavior [#219]
Added title preview support for new Youtube URLs

* Added title preview support for new Youtube URL formats, like /v/%id% and &v=%id%
* Added title preview support for shortened (youtu.be) Youtube URLs.
Fix issues with case sensitive matching in the account switcher plugin.
Merge pull request #216 from gamefreak/work

Fullscreen comment editor & much improved HTML sanitization.
Merge pull request #217 from robitor/master

Safari bug where shift+enter on link opens tab at end of tab bar
Merge pull request #225 from cjlarose/master

Preload images in inline gallery.
Merge pull request #226 from andytuba/nremail-icon

NeverEndingReddit inbox icon - use /static/ images instead of stylesheet; use colorblind-friendly icon
Merge pull request #229 from andytuba/subreddit-style-menu-conflict

"Use subreddit style" toggle - don't show on top of menus/popups
Merge pull request #230 from listen2/ner-event

Fire "neverEndingLoad" event for use by other userscripts.
Merge pull request #232 from infused/fix-reddit-gold-comment-save

do not override reddit gold comment save button behavior [#219]
Merge pull request #238 from darlose/master

Fixed Youtube ID regex to support new URL formats, added support for Youtu.be shortened URLs
Merge pull request #242 from allanlw/master

Fix two issues with case sensitive comparisson in the account switcher module.
Subreddit style toggle - hide/show when show/hiding keyboard help
Subreddit style toggle - hide/show for liveCommentPreview's macro dropdown
RESutils.createMultiLock(): instantiates a lock collection where setting any lock marks the whole collection as locked and unsetting all locks marks the whole collection as unlocked.
Subreddit style toggle - set up multilock for checking if popups are still open before showing subreddit style toggle again