started vector space
Added vector space
Added DirectSumSpace
ops for piecewise domain, constructure
Renamed DirectSumSpace->PiecewiseSpace
promotespaces for matrix of operators
Adding spacescompatible for vector and array
spaces for interlace
Convert UniformScaling
include dimension in type
Fixed bugs
Support for rhs
Simplify linsolve
Fixed [0.,f] (but this should be deprecated)
Fun(Matrix)
Merge pull request #27 from dlfivefifty/feat-VectorSpace

Feat vector space