Add very simple debugging script

this script converts include statements to dump the included file's
contents inline.

bin/inline.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+function dump {
+    echo "### $1 START"
+    while read line
+    do
+        if [[ $line =~ "#" ]];
+        then
+            # skip comments
+            continue
+        elif [[ $line =~ "^ *$" ]];
+        then
+            # skip blank lines
+            continue
+        elif [[ $line =~ ^(\s*)include\s*(.*)\; ]];
+        then
+            dump ${BASH_REMATCH[2]}
+        else
+            echo "$line"
+        fi
+    done < $1
+    echo "### $1 END"
+}
+
+dump $1