Add run-format script

Author: asfernandes

run-format.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
+shopt -s globstar
+
+clang-format -style=file -i src/**/*.{cpp,h}