add compute active syn no activity unit test
set default values in find best functions
add get best segment unit test
add get best cell with fewest segments unit test
set default segments
increase default seg size
add cell getter unit tests
add get best cell unit test
fix synapse iterator
add compute active synapses unit test
added compute predictive cells unit test
add learn on segments unit test
add burst cols empty unit test
seed rng with tm param
fix add
add burt cols test & adjust expected random results
add activate correctly predicted cells empty unit test
prevent dupes
add activate correctly predicted cells unit test