add Aussie Linux Conf 2013

squash rename lca folder

LCA 2014 still in progess, removing temporarily
added Debian 2012

squash deb2012 trivial rename

squash deb2012 move
Debian 2011

squash Debian 2011, debconf high

squash Debian 2011, debconf low

squash Debian 2011, cleaning up filenames
LCA 2012
Add Linux Conf AU (linux.conf.au - LCA) 2014 presentations
Merge remote-tracking branch 'refs/remotes/Millak/master'