FeatureVector is a wrapper for Array[Int] for bianry feature vectors
add a minimize method to OptParams
Allow retrieval of parameters in neural networks

The compiler disallows accessing parameters directly, thus renaming parameters to _parameters and adding a getter for the parameters Array.
Merge pull request #40 from rtreffer/patch-1

Allow retrieval of parameters in neural networks
Merge remote-tracking branch 'scalanlp/master'
0.2.1, which asks java to emit 1.6 bytecode.
Merge tag 'releases/v0.2.1'

Conflicts:
	version.sbt
add .logScaleY_= and .logScaleX_= to plot.

Semantics as you expect.

Closes GH#43
no more MASC, no more antixml.

Closes #45
breeze.linalg.csvread/csvwrite
switched to using typesafe's logging lib

closes #44