Added planning document for 14.10. Shall be published on juju.ubuntu.com.
Merge pull request #60 from TheMue/add-juju-14-10-plans

Added planning document for 14.10. Shall be published on juju.ubuntu.com...

Added the planning document for 14.10 created during the latest sprint. The document will be rendered on juju.ubuntu.com for interested developers to get a feeling for the next steps.