Configure lxc autostart according https://help.ubuntu.com/12.04/serverguide/lxc.html

By mkobel rewritten by googley
Configure lxc autostart according https://help.ubuntu.com/12.04/serverguide/lxc.html
-> Append .conf to /etc/lxc/auto/.. symlink names
fix condition for autostart symlink removal
autostart remove bug
import changes from upstream
lxc clone feature enabled
Merge remote-tracking branch 'upstream/dev' into dev
Fixed regexp
Merge remote-tracking branch 'upstream/dev' into dev
fix action button links
Changed label 'Swap limit' to 'Memory + Swap limit'
Fixed some bugs

Ready to release v0.2 ?
Fix sorted containers list in overview
Fix sorted containers list in overview
Handled CalledProcessError for create CT
Merge remote-tracking branch 'upstream/dev' into dev
Release 0.2
merge with lxc-webpanel/master
merge with dev - version 0.2