committing
- Merged changes with Shermz
- Constructed self.popDists and self.popStats data structures which
  pre-compute relevant statistics about self.data distributions to allow
  for normalization of components before distance computation.
- Normalized components of feature vector describing each player
- Computed high dimensional probabilities, p_ij, that each player i
  selects a neighbor j as its nearest neighbor
- Allowed for easy interface with GoogleAppEngine: pass a list of
  playerIDs (e.g. ['aaronha1972', 'aaronha1973']) to
  StochasticNeighborEmbedding.findCoordinates()
- TODO: compute pairwise distances given coordinates. Unsuccessfully
  attempted to use scipy.spatial.distance.pdist because not supported by
  GoogleAppEngine.

Merge branch 'master' of https://github.com/gnedivad/Diverge3.js

Conflicts:
	Testdata.pyc
	diverge3js.pyc
	main.py
	main.pyc