linux3.10: update to 3.10.30.
linux3.12: update to 3.12.11.
linux3.13: update to 3.13.3.
Merge pull request #289 from Gottox/master

fbgrab: add package
fbgrab: multiple fixes and improvements.

- long_desc is being obsolete, remove it.
- use build_style=gnu-makefile
- install manpage to correct location
- no need to install license if it's provided by base-files already
firefox: update to 27.0.1.
firefox-i18n: update to 27.0.1.
xf86-video-intel: update to 2.99.910.
hostapd: update to 2.1.
wpa_supplicant: update to 2.1.
chroot-file: update to 5.17.
file: update to 5.17.
chroot-file: repair cross build.
chroot-file: use a temporary build-dir to build host file.
chroot-file: hardcode path to host file(1) in cross builds, rather than using PATH.
chroot-file: try to fix cross build a bit harder.
libreoffice-bin: update to 4.2.0.
screen: remove obsolete long_desc.
tmux: modernize template.
zsync: remove long_desc.