formatted linalg module
solver output status
compile options
strange operator<< problem with qt and Kforms
fixes qt stream error
back in business
formatted AllSCellMap
rename CDECVectorSpace to CDiscreteExteriorCalculusVectorSpace
formatted DiscreteExteriorCalculus and hid internal data.
kforms, linear operators and vector fields hold pointer to const calculus.
display solution
formatted DiscreteExteriorCalculusSolver