beginnints of controlling neuroplasticity using CycleCaches (same methodology as temporal windowing)

have added (synaptic fatigue, some base models of network structuring, some STDP stuff !!not completed at all!!)
removing unused files
probably should have done this ages ago
Huge refactor of original codebase to just the Neuretix libraries, new examples/tests to be created and added
making starting a neuretix problem alot easier and code makes alot more sense
Merge pull request #1 from Bam4d/Neuroplasticity

Neuroplasticity