Support for stop words.
Merge pull request #35 from marketboomer/richard

Support for stop words.
Validate locale presence for translatable models.
Merge pull request #36 from marketboomer/richard

Validate locale presence for translatable models.
Merge branch 'refs/heads/stable' into ratjens
Merge branch 'refs/heads/current' into ratjens
fix bad use of resource_instance_name; should be resource_params_name
refine column widths for filter_form; refine page header for show templates
Merge pull request #38 from marketboomer/ratjens

refinements for higher order engines