Upgrade 1204 to 1404

Describes how to upgrade from LinuxMCE 1204 to 1404.

The normal way of upgrading between Ubuntu releases are the 'do-release-upgrade' command.

This does not work for LinuxMCE (most likely because the update tool disables 3rd party sources (like LinuxMCE) and we have to many dependencies to ubuntu packages for the upgrade to complete without breaking spectacular).

More to come.

Preliminary report: tried do-release-upgrade - didn't succeed. Instead renamed all precise sources to trusty and ran apt-get upgrade, followed by apt-get dist-upgrade - and whole bunch of manual removal and reinstall ...