added missing german translations; admin:  do not remove params parent_id while switching locale
Use current dragonfly api to setup datastore.
Merge pull request #2545 from refinery/dragonfly_api_change

Use current dragonfly api to setup datastore.
we made it to 2014
Merge pull request #2547 from djones/master

We made it to 2014
Use correct attribute (href) in canonical link. Full path preferred.

add spec for canonical link

spacing
Merge pull request #2543 from ghoppe/fix-canonical-link

Use correct attribute (href) in canonical link. Full path preferred.
Split extension guide out of getting started guide.
Clarify instructions for mounting to non-root