i18n.consoleKeyMap: Accept string or path.

i18n.consoleKeyMap maps to KEYMAP=... in vconsole.conf and `loadkeymap'
in stage1. Both of these accept paths to a keymap file in addition to
a string containing the name of the keymap.

With this commit, it's possible to use your own keymap via:

i18n.consoleKeyMap = ./path/to/something.kmap
apt-offline: offline APT package manager
apt-offline: fixed typo
merge master into x-updates (would-be fast-forward)
poppler_0_18: remove, only used by libreoffice

I need to test libreoffice still builds, so I push this to x-updates.
(I hate having to do such things to try a couple of jobs.)
lxc: update from 1.0.0 to 1.0.1
Update vigra soure link to match both fresh and aged versions
duplicity: add missing 'lockfile' build input
drumkv1: update from 0.3.6 to 0.4.0
samplv1: update from 0.3.6 to 0.4.0
synthv1: update from 0.3.6 to 0.4.0
wineUnstable: update from 1.7.12 to 1.7.14
xterm: update from 301 to 303
youtubeDL: update from 2014.03.04.2 to 2014.03.07.1
telepathy_glib: update from 0.22.0 to 0.22.1
dosfstools: update from 3.0.24 to 3.0.26
collectd: update from 5.4.0 to 5.4.1
cgit: update from 0.10 to 0.10.1
chrony: update from 1.29 to 1.29.1
ffmpeg_0_10: update from 0.10.10 to 0.10.11