issue in keras actor critic code

[salos1982]

Example crashes on drawing plot. There are not enough parameters

[philtabor]

Sounds like you're using the plotLearning function from the deep Q learning directory. Can you confirm whether or not this is the case? That version does indeed expect an array of epsilons, so that would fit with the problem description.

I really need to consolidate those functions, and indeed the entirety of the code base.

[hbarisik]

requirements.txt would be great to make sure that we use the same versions as you do.

Great work Phil!

Hakan