* Rickshaw
* 

Can I come up with a way of affecting the scale from the container, controlling the relative size beyond the default? Can I come with a way to sense what device we're on, and control it that way?

Can I come up with a set of styles that let me divide the containers into an arrangement of cells, and then the layout positions its elements within the container using styles for cell and other attributes?

Need to "unify" the structure of attributes for devices across platforms. For ex, media players should all have state (playing, stopped, paused, others?), song title, artist, album, and album art at least. Any other attributes should be pushed into separate sub-structure, still accessible but not in the least-common-denominator set. 

Add support for system state in the controllers, like the current house mode in Vera, and make those values accessible in expressions.

Can I figure out a why to configurably tie display to state beyond just "active"? For example, be able to change classes on an <i> element (to change icon, perhaps) based on expression result using state or attributes.