* make uninstall automatic
* check that render slider inline is working properly. Are there tests for this?
* make work with plone.app.collection
* Provide a way to easily override css
* be able to specify custom width and heights, or maybe just heights? Then dynamically decide which scale is best for it
* Add control panel for default gallery settings on site
* Could it be possible to 'block options for gallerytype' ( a setting in portal_registry) ? For example the 'Presentation', 'Galleria', 'Contact Sheet', 'Thumbnailzoom' which are always present ?  
* Be able to control which viewlets the gallery will display in.
* be able to add a gallery to any page, in those viewlets.