Dynamically generate desktop files and windows

[wonjongbot]

use js to dynamically generate desktop files rather than hardcoding it

Currently, a "program" is defined with these divs

• draggable -- an icon on the desktop
• draggablewindow -- a program window
• bottomapp -- a taskbar element

So it seems like all we have to do is write a js function that generates these divs based on input label
i.e.
foo('window1') -> window1icon, window1draggablewindow, window1bottomapp

[wonjongbot]

Another issue that needs to be solved is where the icon needs to be placed. Maybe saving top and left value of most recently generated icon and adding offset from that?