[doc] Added a searching example.       Added instructions for compiling programs that use Grilo.
[doc] Added a searching example.
      Added instructions for compiling programs that use Grilo.

grilofw/grilo,GNOME/grilo,MathieuDuponchelle/grilo,jasuarez/grilo,jasuarez/grilo,grilofw/grilo,kyoushuu/grilo,grilofw/grilo,jasuarez/grilo,GNOME/grilo,kyoushuu/grilo,MathieuDuponchelle/grilo,kyoushuu/grilo,MathieuDuponchelle/grilo,kyoushuu/grilo