Accept additional dirlist attribute file_type
DirlistRow is now a class, not a template. Place the listview in a FloatLayout within a BoxLayout so that we never lose the ActionBar
The app must select whether to display a dirlist or an imglist depending on the reply, so got_dirlist is now an App method rather than a Dirlist method so that it can decide what to load next
New classes Imglist and ImglistRow
Make the Direntry class generic so we can use it with the ImglistRow as well
First working implementation of Imglist
Renamed the floatlayout widget that holds the lists to container to avoid confusion with the self.content attribute of the app that points to the current list