Changed names and added a base class for memory circles. Distinguishing
between long and short term memories started. Have special panels for
each type. Must allow for memories to transfer and encode between
stores.
Added an "activity" variable that is used for how active a cell is. With
the expanded radius, the "area of attention" is more visible. Changed
the inactive color to violet with some awesome psycodelic effects. Added
a prime function to the cell, have yet to test it though. Have yet to
put in inhibition. Need to separate semantic and episodic memory as well
as sensing. The current commit is more like semantic memory. Possibly
using different screens to represent different memories (semantic, etc)
but the interaction of the memories is important.