Bug fixes for bracketed link detection.

* No longer escape the `<` if it is in a code block.
* Expand the whitelist to match Reddit's.
Add prefixCursor function for EditControls

In some cases, `prefixSelectionLines` was used where it didn't make
sense or didn't work as expected.
Add RANDNSFW and MODQUEUE shortcutbar entries
Added an option to show current user name in the Account Switcher
added subreddit column
Merge remote-tracking branch 'origin/master'
Merge https://github.com/honestbleeps/Reddit-Enhancement-Suite
Merge pull request #108 from gamefreak/markdown

Comment editor improvements
Merge pull request #109 from signe/master

Add shortcut bar options to enable RANDNSFW and MODQUEUE
Merge pull request #110 from Lugghawk/master

[feature request] Display *all* usernames in popdown, and don't remove the current username

I'm pulling this in, but I'l be adding highlighting to it too so you can see the current user you're logged in as...
added highlighting of current username if shown in account switcher
fixed a CSS bug with nsfw toggle button
fixed a tokeninput problem with dashboard widgets for nonexisting subreddits
Replace the Sundown implementation with SnuOwnd

The Sundown parser has been replaced with a manual JavaScript port of
Snudown.
Merge pull request #112 from gamefreak/snuownd

Replace the Sundown implementation with SnuOwnd
Switch to HTTPS for GoogleAPIs
Merge pull request #113 from helkaluin/master

Switch to HTTPS for Google APIs
Move gallery controls above the photo - having them below causes issues when
the images vary in size or orientation
Bugfixes for autolinking in SnuOwnd
Merge pull request #115 from gamefreak/snuownd

Fixes for autolinking in SnuOwnd
updated account switcher dropdown to alien dude