[A] Create ApplicationsLib.

This contains just ProjectData for now.

Applications/CMakeLists.txt

+# Source files
+SET ( LIB_SOURCES ProjectData.cpp )
+
+# Library
+ADD_LIBRARY (ApplicationsLib STATIC ${LIB_SOURCES})
+
+TARGET_LINK_LIBRARIES( ApplicationsLib
+        GeoLib
+        ProcessLib
+    )

CMakeLists.txt

@@ -134,6 +134,7 @@ IF(OGS_BUILD_GUI)
 	ADD_SUBDIRECTORY(Gui)
 ENDIF() # OGS_BUILD_GUI
 
+ADD_SUBDIRECTORY( Applications )
 ADD_SUBDIRECTORY( AssemblerLib )
 ADD_SUBDIRECTORY( BaseLib )
 # TODO This is a hack but we have to make sure that Boost is built first