Added select all none links to photo selector.
Removed weird defaults for check list filters.
Flickr photo import should get species name from the title.
Map updates to obs/show
* forked wax to support minZoom and maxZoom
* add observations/map for testing
* revised the grid/point layers to control visibility from the client
* stopped making interactivity requests for layers that don't support
  it, like grids
* added loading dialog for obs infowindows that haven't loaded yet
Make sure captive col gets set on observations.
Merge branch 'master' into windshaft