Added some configuration settings for postgresql
Added a feature that restricts outlier removal to a certain number of standard deviations (1, 2, or 3), depending on how large the standard deviation is relative to the mean
Alterted the commit function to be specific for a certain node in a cluster and not only one, as done previously
changed parameters to pass the number of trials so that load balancing can be handled properly
Major restructuring to enable multiple nodes and primitive load balancing, since SQL doens't scale
Added lots of test benchmarks