application categories: graphics, office, system.

[Michael Shiloh]

Minh Ha Duong wrote:
>> Graphics
>> Office
>> System
> 
> Yes, we should create all the standard "Applications" subcategories and a few 
> more. I would prefer "Maps & location applications" to "GPS applications", 
> because GPS is a technical mean, not an end-use. For example, a location 
> application that use triangulation with GPS towers would go there.

Good point. +1

Thus, the GPS parser that someone wrote might be a "system" application.