Added Linkinus IRC client

This adds Concieted Software's much used Linkinus IRC client
Merge pull request #1040 from nickpack/linkinus

Added Linkinus IRC client
Airdisplay - iOS display mirroring etc

This adds support for avatron software AirDisplay

Had to link the uninstaller to their uninstall binary, which works but
it does cause a GUI prompt

Updated uninstall - Thanks @NanoXD
Merge pull request #1041 from nickpack/airdisplay

Airdisplay - iOS display mirroring etc
Update sabnzbd to 0.7.16
Merge pull request #1044 from brentley/master

Update sabnzbd to 0.7.16
Add 0xed to homebrew cask.

0xED is a native OS X hex editor based on the Cocoa framework.
FS-UAE 2.2.3

FS-UAE is an Amiga emulator for Windows, Linux and Mac OS X based on UAE/WinUAE, with a focus on emulating games.
Updated link to also include 'FS-UAE Launcher.app'
Merge pull request #1046 from tditlu/fs-uae

FS-UAE 2.2.3
Merge pull request #1045 from vinkla/zero-xed

Add 0xED cask.
Vagrant 1.3.2
Merge pull request #1047 from timsutton/vagrant-1.3.2

Vagrant 1.3.2
Correct FirefoxAurora SHA1

Thanks @nightire for pointing it out
Vagrant 1.3.2 hotfix
Merge pull request #1048 from timsutton/vagrant-1.3.2-hotfix

Vagrant 1.3.2 hotfix - Update SHA1