new target for pool fire and new boundary conditions

CMakeLists.txt

src/GksGpu/BoundaryConditions/InflowComplete.cu

src/GksGpu/BoundaryConditions/InflowComplete.h

src/GksGpu/BoundaryConditions/Open.cu

src/GksGpu/BoundaryConditions/Open.h

src/GksGpu/BoundaryConditions/PassiveScalarDiriclet.cu

src/GksGpu/CellUpdate/CellUpdate.cu

targets/apps/GKS/PoolFire/3rdPartyLinking.cmake

targets/apps/GKS/PoolFire/CMakeLists.txt

targets/apps/GKS/PoolFire/CMakePackage.cmake

targets/apps/GKS/PoolFire/PoolFire.cpp

targets/apps/GKS/PoolFire/package.include

targets/apps/GKS/RoomFire/RoomFire.cpp