some improvements. added a version of basic net, which may become the basis of a framework for all network structure visualisations
added two visualisations (+ some improvements): 1. vis that'll be framework for all nnet vis's 2. demo where user can draw a digit and have it classified
updated readmes
readme
Merge branch 'master' of https://github.com/software-engineering-amsterdam/DSRC-MachineLearningInTheBrowser