GeoMech with OdbReader Included in ResInsight Build

Preliminary, first shot.
Added first iteration on basic visualization code.

ApplicationCode/GeoMech/GeoMechVisualization/CMakeLists_files.cmake

@@ -0,0 +1,25 @@
+
+# Use this workaround until we're on 2.8.3 on all platforms and can use CMAKE_CURRENT_LIST_DIR directly 
+if (${CMAKE_VERSION} VERSION_GREATER "2.8.2")
+    set(CEE_CURRENT_LIST_DIR  ${CMAKE_CURRENT_LIST_DIR}/)
+endif()
+
+set (SOURCE_GROUP_HEADER_FILES
+${CEE_CURRENT_LIST_DIR}RivFemPartGeometryGenerator.h
+${CEE_CURRENT_LIST_DIR}RivGeoMechPartMgr.h
+)
+
+set (SOURCE_GROUP_SOURCE_FILES
+${CEE_CURRENT_LIST_DIR}RivFemPartGeometryGenerator.cpp
+${CEE_CURRENT_LIST_DIR}RivGeoMechPartMgr.cpp
+)
+
+list(APPEND CODE_HEADER_FILES
+${SOURCE_GROUP_HEADER_FILES}
+)
+
+list(APPEND CODE_SOURCE_FILES
+${SOURCE_GROUP_SOURCE_FILES}
+)
+
+source_group( "GeoMechViz" FILES ${SOURCE_GROUP_HEADER_FILES} ${SOURCE_GROUP_SOURCE_FILES} )