SuanShu public alpha vesion 0.0.2 has been released.

This release has a few changes and bug fixes as the following.

• improved comparison of vectors to account for Double.NaN entries

• added auto precision, autoEpsilon, for multiple double arrays

• improved Eigen.java to have a simpler way of accessing the eigen information

• added class Intervals

• added class Time and TimeInterval

• added foreach for Vector elements

• moved the unconstrained optimization classes to a new package