This file marks a portable PixelDeck.

While it sits next to pixeldeck.exe, the program keeps its profiles, log and settings in this
folder instead of %APPDATA%\PixelDeck. Move the folder and they travel with it.

Delete this file and PixelDeck will switch to %APPDATA%\PixelDeck the next time it starts,
leaving whatever is already in this folder where it is.
