half baked auto update (won't affect compile anyway)

update wscript, fix typos in c and mm files

Change-Id: I5eab74662c53d39cd91d621b20c0506da019c09b
diff --git a/osx/auto-update/auto-update.h b/osx/auto-update/auto-update.h
new file mode 100644
index 0000000..14caa32
--- /dev/null
+++ b/osx/auto-update/auto-update.h
@@ -0,0 +1,8 @@
+#ifndef AUTO_UPDATE_H
+#define AUTO_UPDATE_H
+class AutoUpdate
+{
+  public:
+    virtual void checkForUpdates() = 0;
+};
+#endif