adding comments to clarify anisotropic refinement patterns
NS driver update - added h scaling for conditioning and some mesh info utilities
added changeable max aspect ratio for anisotropy
added write-to-matlab capabilities to serialdensewrapper
forgot to add static declaration to a method
making Cholesky the default for condensed solve in Solution.cpp
updates to NSdriver (artificial diff, etc)
replacing error rep solve with cholesky in SOlution
fixing conflict in refinement strategy