Fixed some bugs

the next commit will be the clone function ;)
deleted useless files
merge with upstream/dev
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
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