new file:   .classpath
	new file:   .project
	new file:   .settings/org.eclipse.jdt.core.prefs
	new file:   src/edu/psu/cmpsc421/lab1/Recipe.java
	new file:   src/edu/psu/cmpsc421/lab1/TargetSite.java
	new file:   src/edu/psu/cmpsc421/lab1/TargetURL.java
	new file:   src/edu/psu/cmpsc421/lab1/WebCrawler.java