Migrating documentation to the manual

[Maciej (Matchek) Bliziński]

We have this page: http://www.opencsw.org/use-it/

It's linked off the big "Documentation" link on the green bar, and
it's not very well maintained.

We have our manual at http://www.opencsw.org/manual/ which looks like
a better place for this information. The code is here:

http://sourceforge.net/p/gar/code/HEAD/tree/csw/mgar/pkg/opencsw-manual/trunk/

Would anyone like to volunteer to move the content from the old
"use-it" page to the manual?

Maciej