Added a package for the Atom IDE from GitHub
Downloading using the "Install-ChocolateyPackage" downloads to the current directory instead of the the "TEMP" directory so we'll explicitly change the directory to that one...
Extracted VSIX packages into separate chocolatey packages so that the version of package can be managed separately
Typo in XML
updated wireshark to 1.12.0
change current directory to download path so that downloaded artifacts don't get put in other directories.
Changed the wallpaper to first. added the Atom IDE and the VSIX meta-package. And removed the "remote desktop since I've already done that before the install process starts...