Persistant class store

[Roberto Raggi]

hi all,

i've just committed the new persistant class store in cvs.. for now it use an 
external program to generate the database and the index list, but i'll add a 
GUI for it as soon as possible.

to use the new pcs you must generate the database with the command "r++". 
for instance if you want to add Qt and KDE to the pcs list you must execute 
the command

   r++ qt_kde_info -r $QTDIR/include $KDEDIR/include

of course, if QTDIR and KDEDIR points to the right qt and kde ;)

all pcs are stored in share/apps/kdevcppsupport/pcs, so you can use the same 
store for different project.

after you have created the pcs you must restart gideon..

and if you want to see a screenshot of the new pcs in action go to
http://www.di.unipi.it/~raggi/alpha4/pcs.png

ciao robe