Add a view that can be used to replace or extend the existing javascript for slickgrid configuration.
Propagate more options for slickgrid
small update
change how the slickgrid config is found: instead of using render_view in the codepath, expose a slickgrid-config.js view (relative to the folder, e.g. /manage/somefolder/slickgrid-config.js) and have the contents.pt template load it via a script tag