[jbosstools-dev] JBDS-561 & Hudson build #22, #23

[Snjezana Peco]

Hi,

The reason build #22 throws the same exception is that the metadata 
generator is called before adding JBT plugins (the studio and links 
dirs). There isn't any JBT plugin in bundles.info.
It is necessary to add the studio and links dir before calling the 
metadata generator app.
The p2.os option probably isn't obliged because bundles.info is updated 
correctly.

Snjeza