Do not build world-editor for now - too time consuming.

tools/CMakeLists.txt

@@ -10,7 +10,7 @@ link_directories(${CROWN_BINARY_DIR} ${GTKMM_LIBRARY_DIRS})
 include_directories(${INCLUDES} ${GTKMM_INCLUDE_DIRS})
 
 add_subdirectory(compilers)
-add_subdirectory(editors/world-editor)
+#add_subdirectory(editors/world-editor)
 add_subdirectory(editors/resource-browser)
 add_subdirectory(pycrown)