Merge branch '199-fix-coupled-solvers' into 'feature'

.gitignore

conf/coupled/cellmodels.conf

conf/coupled/coupled.conf

conf/coupled/elasticity.conf

conf/m++.conf

src/cellmodels/MCellModel.cpp

src/cellmodels/MCellModel.hpp

src/cellmodels/MRossi.cpp

src/cellmodels/MRossi.hpp

src/cellmodels/solvers/MElphySolver.hpp

src/coupled/CMakeLists.txt

src/coupled/MainCoupled.cpp

src/coupled/MainCoupled.hpp

src/coupled/problem/CMakeLists.txt

src/coupled/problem/CoupledProblem.cpp

src/coupled/problem/CoupledProblem.hpp

src/coupled/problem/PhysiologicalProblems.cpp

src/coupled/problem/PhysiologicalProblems.hpp

src/coupled/solvers/SegregatedSolver.cpp

src/coupled/solvers/SegregatedSolver.hpp