Putting lxclipboard into its own package and making it not a dependency of lxsession

[Removed by request]

I'm using Ubuntu 15.04 dev with lxsession 0.5.1-1ubuntu1 and currently lxclipboard is bundled together with lxsession which makes it a hard dependency. Probably the main reason to use an extra clipboard manager was because closing an application under X caused its internal clipboard content to vanish. But I haven't seen this behavior anymore the last few years (maybe it got completely fixed in X?). If this issue is really fixed the main feature of a clipboard manager is not needed anymore so I think a clipboard manager should also not be a dependency anymore (maybe a Recommends or even lower). But to change this lxclipboard must be put from lxsession into its own package.

[Removed by request (removed3425744)]

I'm noticing now that after disabling lxclipboard the clipboard gets lost after an application closes (was lxsession previously compiled with built-in clipboard support?). But maybe lxclipboard can still get into its own package but it should be after all then maybe a dependency of lxsession.