first commit: short code to show handling of a dipole source just outside the computational domain
Fixed bug with DataPostprocessor: Must declare the postprocessor before DataOut, otherwise you get an exception in debug mode.
Cleaned up, added graded mesh, added input for graded mesh. Also added hcurlnorm from other codes, but commented out until the curl is added to the exact solution class
increased order for output
changed cycles run depending on graded or non-graded (avoids excessive runtime at high p)
Adjusted cycles for different orders, added scaling options on the distance from source point
Final version of dipole_source (for now). Added folder with error results nad matlab code to plot them for h/p refinement with uniform vs graded meshes
Merge pull request #1 from rosskynch/master

update from rosskynch - origin