Move print/equals in GenericValue

[Frank Dellaert]

This stuff:

// equals for Matrix types
template<int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
struct equals<Eigen::Matrix<double, _Rows, _Cols, _Options, _MaxRows, _MaxCols> > {
  typedef Eigen::Matrix<double, _Rows, _Cols, _Options, _MaxRows, _MaxCols> type;
  typedef bool result_type;
  bool operator()(const type& A, const type& B, double tol) {
    return equal_with_abs_tol(A, B, tol);
  }
};

is really part of the Testable concept, and should be moved to Matrix.h (as should stuff in Manifold.h). Can possibly be done in pull request #64?

[Frank Dellaert]

In fact, @ptf and @mikebosse looking at the whole Value thing, after we implement the proposals in pull request #64, do we still need ChartValue etc? And Value and GenericValue can probably be merged, simply requiring Testable and Serializable (does that already exist in boost?)

[Frank Dellaert]

Or, rather than merge, move Value to deprecated ( @cforster , @cbeall3 ?) and make GenericValue the only thing underlying Values.

[Frank Dellaert]

Resolved in pull request #64