luci-app-lxc: fix "plain-vanilla" integration
I've tried to get the lxc app in a more usable state. Tested with mips
and amd64 targets.
* fix missing tar/xz dependency,
only if LXC_BUSYBOX_OPTIONS is not selected
* mute needless gpg validation warning
* tidy up controller a little bit
* fix multiple possible dispatcher errors
* fix compatibility with XHTML standard theme (looks still horrible ;-)
* inform the user about custom kernel prerequisites
* inform the user about the template download
* inform the user if no template was found
Signed-off-by: Dirk Brenken <dev@brenken.org>
- [DH] applications/luci-app-lxc/Makefile
- [DH] applications/luci-app-lxc/luasrc/controller/lxc.lua
- [DH] applications/luci-app-lxc/luasrc/model/cbi/lxc.lua
- [DH] applications/luci-app-lxc/luasrc/view/lxc.htm