Synchronous QLearning Implementation

[bayoumi17m]

Implement a QLearning Agent using the new RL framework

[bayoumi17m]

I just need to add comments, and then we can close this issue. I will finish that tonight.

[TheButlah]

Status update: Implementing QLearning Agent and simple fc q-model. Will close when it is confirmed that the model works and the code is merged into dev

[TheButlah]

Status update: now that API has been rewritten, the work on this can begin.