[bug #3594] (freegis) documentation + features update

[Request Tracker]

this bug's URL: http://intevation.de/rt/webrt?serial_num=3594
-------------------------------------------------------------------------

Subject: documentation + features update

I finally started writing some basic tutorials and how-to's. The first in series is an obligatory 'Hello, World!' which in this case renders a simple map image of the world:).

New Features:
1.AGG rendering
2.Expressions based styling
3.New build system

-------------------------------------------- Managed by Request Tracker