TK-00002 - Make 'Hello world!' say 'I'm awesome!' instead

Updated alert() to display desired message.
TK-00003 - Make the message wait 5 seconds before alerting

Adding call to window.setTimeout() with 5000 ms interval
Merge pull request #3 from rtruong/B-00001

B-00001 - An awesome feature
Merge branch 'master' into B-00002

Conflicts:
	helloWorld.js