there are tons of other stuff like like
but I don't have the courage to change that
not tonight anyway

* cleanup
 ** got rid of quite a few memory leaks by using boost::shared_ptr
 ** simplified code in a few places

* new vector/matrices for linear algebra
  ** use boost::numeric::ublas
  ** still need some work(cleanup) in tab.hpp and vecUnknown.hpp

* darcy: reworked the darcy solver (more work to be done)
  ** darcy solver factory
  ** now BC and diffusion definition externalized
  ** still need to get rid of postProcessXXX() functions