Added script to automatically format all changed .c and .h files.

scripts/autoformat.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+MY_PATH="`dirname \"$0\"`"              # relative
+MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized
+CHANGESET=`git status | cut -d ':' -f 2 | grep -vE "#|no" | grep -E "*\.h|*\.c"` # get filenames from git status
+
+for f in $CHANGESET; do
+	if [ -e $f ]; then
+		sh $MY_PATH/format_code.sh $f
+	fi
+done