Add script to detect projects that moved from google code to github

tools/google-code-moved.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# This fetches all google code source pages and reports those that have moved
+# to github.
+
+set -e
+
+sed -n 's@Source Code:\(.*code\.google\.com.*/source\)@\1@p' metadata/*.txt | sort -u | while read url; do
+	echo $url
+	
+	found=$(curl -s $url/checkout | sed -n 's/.*<A HREF="\(.*\)">here<\/A>.*/\1/p')
+	if [ -n "$found" ]; then
+		printf "\tProject moved: %s\n" $found
+	fi
+done