Drop ‘-c’ from ‘install -c’

Most install programs copy the files by default and ignore ‘-c’.
Makefile: Reduce complecity with cp -R
Add a Brazilian Portuguese comment for the .desktop file
Add an appdata.xml file
Don’t put DESTDIR in the script
Add 32x32 xpm icon

It’s needed for the debian menu file.
Bump version to 2014.07.2
Merge tag '2014.07.2' into debian

fortuner2 2014.07.2