[Live-demo] Alternative build method documented in wiki

[Angelos Tzotsos]

Hi,

I have added a section about alternative iso build method here:

http://wiki.osgeo.org/wiki/Live_GIS_Build#Alternative_Method_To_Build_ISO

I am wondering if this is a good place to be added or should be 
elsewhere in the document

Angelos

-- 
Angelos Tzotsos
Remote Sensing Laboratory
National Technical University of Athens
http://users.ntua.gr/tzotsos