+function print_instructions()
+{
+ echo
+ echo "$(basename $0 .sh) [app dirname] [repository] [theme name] "
+#[user name]
+ echo
+ echo "All parameters are optional, and intelligent guesses for them will be made."
+ echo
+ echo "app dirname: The folder where the app will be stored."
+ echo "repository: The name of the git repository (short version, no URL)."
+ echo "theme name: The name to use for the cakephp theme."
+# echo "user name: The name of the user to chown the checkout to."
+ echo
+ exit 0
+}