Added three complete tests. Added simulation runner (simulations/run)

diff --git a/simulations b/simulations
index a7d76ac9802357140c77dc4c073d6773c16909fa..97856a0800e7f384705bfc9c3e327a7a41e1b486 160000 (submodule)
--- a/simulations
+++ b/simulations
@@ -1 +1 @@
-Subproject commit a7d76ac9802357140c77dc4c073d6773c16909fa
+Subproject commit 97856a0800e7f384705bfc9c3e327a7a41e1b486