Support movie annotations in PDF files

These are created in LaTeX with the multimedia package.  This just
provides basic support; the various options are not yet supported.
Make argument of parse_command_line_options unowned

This avoids a segmentation fault when parsing command line options.
Merge pull request #38 from rschroll/parse_options

Make argument of parse_command_line_options unowned
Merge pull request #37 from rschroll/multimediamovie

Support movie annotations in PDF files
Desktop file is just for mime info; add key to remove from menus

The desktop file should not be included in application menus, as the
pdf-presenter-console executable must be invoked with a filename as an
argument.  This is mandatory, and invoking it with no argument causes
it to exit.
install scalable icon file
remove debian/*.mime file, mime info is extracted from desktop file
log changes
Merge remote-tracking branch 'davvil/master' into debian-movie
Merge branch 'master' into debian-movie