Add a console.log easter egg

src/js/masonstrap.js

+function fn () {
+    console.log(`Masonstrap brought to you by Mason SRCT <3
+https://srct.gmu.edu/`);
+
+}
+
+window.addEventListener && window.addEventListener( "load", fn ) || window.attachEvent && window.attachEvent( "load", fn );
\ No newline at end of file