Switch to side-by-side view

--- a/simulations/run
+++ b/simulations/run
@@ -1,4 +1,4 @@
-#!/bin/sh
-cd `dirname $0`
-../src/rina -n .:../src $*
-# for shared lib, use: opp_run -l ../src/rina -n .:../src $*
+#!/bin/sh
+cd `dirname $0`
+../src/rina -n .:../src $*
+# for shared lib, use: opp_run -l ../src/rina -n .:../src $*