Minimization

Outputs have been changed to minimization and graphs have been updated accordingly. This means that all methods now show minimization for progress and scores.

New noise feature for MCMC. Bases on analysis a new noise feature was added called uv_noise norm that takes the a multiplier and a standard deviation for it "uv_noise_norm": [1.0, 0.001] This is based on noise in UV signal being closely related to the currently measured value and in experimental analysis it looks like this is nearly constant.