Fix keyboard shortcuts in firefox

Using the keyboard to queue/reblog a post stopped tumblr's J/K keys from working
when using firefox.
Updated versions of extensions
Add Quick Tags
Merge pull request #117 from nhinds/one_click_postage_keyboard_firefox

Fix keyboard shortcuts in firefox
Updated versions of extensions
Fixes Markdown support on answering asks
Merge pull request #122 from owlet57/master

Fixes Markdown support on answering asks (xInbox)
Fixes the add_to_image_queue bug that halts this addon from working

So if a post has a noninlined photo or a photoset, any subsequent posts that are loaded will throw an exception being unable to call add_to_image_queue (as it is an embedded document command [to call it we would have to use eval, which is bad for what we are trying to accomplish]).

The call isn't important and can be safely stripped out of the response.
Merge pull request #123 from roguedarkjedi/patch-3

Fixes the add_to_image_queue bug that halts this addon from working
Added preferences, because some people might not want reblog yourself to show up everywhere.

Some people might not like the reblog symbols on their own posts in the dashboard, but they want them on the post pages.

Simple tweak.
Merge pull request #124 from roguedarkjedi/patch-4

Added preferences, because some people might not want reblog yourself to...
Updated versions of extensions
New extensions
Merge branch 'master' of https://github.com/atesh/XKit

Conflicts:
	Extensions/xinbox.js
Added pref to make the scroll to top arrow always show up

It's something that was really bothersome that I always wanted.

Simple tweak.
Allowed the keyboard scroll top key to always work

Because putting it on a limit is a pain in the ass.
Small fix
Merge pull request #125 from roguedarkjedi/patch-5

Added pref to make the scroll to top arrow always show up
Made extension work for Firefox

Oops. It turns out $(document.body).scrollTop only works for webkit. $("body, html").scrollTop should work for all browsers.
Merge pull request #129 from jeratt/master

Made extension work for Firefox