public static boolean isSame(Project first, Project second) {
        return first.getId().equals(second.getId());
    }
Returns {@code true} if the two specified documents represents the same
element in the database. Two documents are considered same if they have
the same name and type and their parents are considered same.

@param first   the first document
@param second  the second document
@return        {@code true} if same, else {@code false}
runtime-parent/runtime-config/src/main/java/com/speedment/runtime/config/util/DocumentDbUtil.java