eliminate the printing of unicode messages during the building.

(Launchpad failed to build because of this)
update FAQ.rst
add  --prefix=\$(PREFIX) to setup.py installation [makefile]
modifications on alfanous.desktop  [GUI]
fix a mistake in writing : --prefix=$(PREFIX) [makefile]
Rpm packaging script for Fedora, Opensuse, and Ojuba, fix #27
update INSTALL.rst information
add the new packagers to the authors list
update download panel and add reference to Install.rst on github [WUI]