Update core estimator submodule

eligrey · eligrey · commit 9ce78c6e2670 · 2014-05-27T15:47:32.000-04:00
diff --git a/projects/core-estimator b/projects/core-estimator
@@ -1 +1 @@
-Subproject commit 20b637c0c07792cd6be982cc4494ae0291a7763b
+Subproject commit be08bbd3575cfe45a301f44e713e0b1561684b57
