Test out enumerations. Looks like no laziness in 1.9.3
Restore strandtest to its full glory
LightShow.color_frame gets default of black
Use frames(previous).each instead of each_frame(previous)

Having a frames method return an enumerable object instead of doing
enumeration/yielding itself, it simplifies code such as animation
combinations.
Use the new enumerable approach for Combination
Don’t render wheel on the console on the pi
Draw a black background on the console renderer
A clock appears.

* Clock face with ticks at each hour mark
* But fade it in and out every so often so it's not distracting
* Hour, minute, and second hands crawl around the ring
* Pendulum for a pleasing display, since a simple dot circling the ring
  once per second proved to be too mechanical and distracting.
Make the pendulum an infinite animation

So it doesn't reset the clock fade-in-out every frame.
Add a clockwise-only version of the pendulum

Still the pleasant sinusoidal motion, but only clockwise.
FadeInOut fades active animations, not static frames