Java html fetcher added

I've added a file URLConnectionReader.  When run it accepts URL arguments and outputs the full html source of the URL's given to stdout.

Ex:
java URLConnectionReader http://espn.go.com > espn.html
would make a file named espn.html with all of the html from espn's home page.

I really need to comment this code more, but I'm out of time and wanted to throw something up.