Add dependency to nest to the streaming module

CMakeLists.txt

@@ -144,7 +144,7 @@ if (with-nest OR BUILD_NEST)
       -DBOOSTROOT=${BOOSTROOT}
       -DBOOST_INCLUDEDIR=${BOOST_INCLUDEDIR}
       -DBOOST_LIBRARYDIR=${BOOST_LIBRARYDIR}
-    DEPENDS contra nesci
+    DEPENDS contra nesci nest
   )
 endif (with-nest)