Fix for issue #105

  modified:   pytriqs/dft/test/sumklda_basic.py
Cythonize the ctqmc_hyb solver

Got rid of the boost python wrapper. Had to add a small cython boost
wrapper. Tests pass.

  modified:   applications/impurity_solvers/ctqmc_hyb/CMakeLists.txt
  modified:   applications/impurity_solvers/ctqmc_hyb/Configuration.cpp
  modified:   applications/impurity_solvers/ctqmc_hyb/Configuration.hpp
  modified:   applications/impurity_solvers/ctqmc_hyb/MC.cpp
  modified:   applications/impurity_solvers/ctqmc_hyb/MC.hpp
  modified:   pytriqs/solvers/ctqmc_hyb/CMakeLists.txt
  typechange: pytriqs/solvers/ctqmc_hyb/__init__.py
  renamed:    pytriqs/solvers/ctqmc_hyb/solver.py -> pytriqs/solvers/ctqmc_hyb/ctqmc_solver.pyx
  new file:   pytriqs/pxd/boost.pxd
  new file:   triqs/python_tools/boost_object.hpp
  deleted:    applications/impurity_solvers/ctqmc_hyb/QMC_wrap.cpp