Pass down GeoNode author name and email to be used in web api commands.
Wrap long text in attribute fields.

Fixes #62
Merge commit '22f98661fd20543de2309a4fe1ab0edaff1b0179'
Added a button to zoom with a box.  Removed zoom in and zoom out buttons from toolbar.

Fixes #43
Added first pass at auto-syncing geogit repositories.
Merge commit 'e9d826af47f06ce2428119387637ec6d7c3f7332'