grep: update to 2.18.
nvidia304: update to 304.119.
linux-firmware: update to 20140222.
zlib32: sync with current x86 binpkgs; remove long_desc.
glibc32: sync with current x86 binpkgs; remove long_desc.
perl-Crypt-DH: remove long_desc.
perl-Crypt-OpenSSL-Bignum: remove long_desc.
perl-Encode-Locale: remove long_desc.
perl-ExtUtils-Depends: remove long_desc.
perl-ExtUtils-PkgConfig: remove long_desc.
perl-File-Listing: remove long_desc.
perl-Fuse: remove long_desc.
perl-Glib: remove long_desc.
perl-HTML-Form: remove long_desc.
perl-HTML-Parser: remove long_desc.
perl-HTML-Tagset: remove long_desc.
perl-HTTP-Cookies: remove long_desc.
perl-HTTP-Daemon: remove long_desc.
perl-HTTP-Date: remove long_desc.
perl-HTTP-Message: remove long_desc.