filteReddit.keywords.unlessKeyword prevents filtering post if title contains unlessKeyword
Reduce calls to `toLowerCase()`.
Add followPermalink shortcut
added option to uncheck "send replies to my inbox" in betteReddit
Adds a sort button for subreddits in shortcut menus

When editing a subreddit shortcut, you can add multiple subreddits to create a dropdown menu. This adds a button to sort those subreddits alphabetically if desired. It also toggles between ASC and DESC if clicked repeatedly. See screenshot here: http://imgur.com/8FFAOPC
Initial implementation for ridewithgps expando in showImages.js.
removed the media element in the expando options.
Spaces -> Indents.
Removed retabbing outside relevant code.
http -> https
using dataURI for colorblindfriendly envelope so that it's not served over HTTP
fixes #881 - or should.  blanks out the iframe so that any ads or other junk loaded in the iframe are destroyed. was unable to get any imgur pages with audio ads, so couldn't 100% verify, but this should work!
Revert "remove unused files"

This reverts commit 35263544bd1140fb444fbb976dafd8f913cd7124.
Reinstate Opera 12 as a supported browser

Everything is still broken, no RES code fixes
yet - those are in the following commits.
Opera 12: Fix refresh on load

Caused by setting window.location to itself.
Opera 12: Fix RESConsole JS error

Caused by having an element with the same ID as a global variable.
Opera 12: Fix loading resources

Use the opera.extension.getFile API on Opera 12.
Opera 12: Fix loading CSS

Caused by using a relative path within the extension package
instead of an absolute one.
Opera 12: Fix lightSwitch JS error

Caused by using the same name for a function and object property.
Opera 12: Fix constant refresh after loading

Caused by not removing the 'load' event handler after loading
"about:blank" in an iframe.