[Reworked a bit by MK] * Makefile.am : add doc dir * configure.in : test for monodoc, expand doc/Makefile * doc/Makefile.am : build and dist docs * doc/makefile : kill svn path=/trunk/gtk-sharp/; revision=24805
svn path=/trunk/gtk-sharp/; revision=17123
svn path=/trunk/gtk-sharp/; revision=13625