Buildsystem/Core: Add new includepath for collision library after changes - fixes linux-build

--HG--
branch : trunk

src/server/collision/CMakeLists.txt

@@ -36,6 +36,7 @@ include_directories(
   ${CMAKE_SOURCE_DIR}/dep/g3dlite
   ${CMAKE_SOURCE_DIR}/src/server/shared
   ${CMAKE_SOURCE_DIR}/src/server/shared/Debugging
+  ${CMAKE_SOURCE_DIR}/src/server/shared/Database
   ${CMAKE_SOURCE_DIR}/src/server/shared/Dynamic
   ${CMAKE_SOURCE_DIR}/src/server/shared/Logging
   ${CMAKE_CURRENT_SOURCE_DIR}