Revision 1726

BinaryOp and UnaryOp - modified to accept the extra parameters required 
to operate without DataArrayView.  There are still a few parallel 
methods which accept them as params.

Added getVector() members to DataAbstract - these versions will throw.
DataC.cpp - uses new method to get the shape.
Added constant form of getVector() to DataConstant
Fixed the #include protection on DataMaths.h