Unit Tests Not Running

Gradle has an issue running unit tests with Java 8 (@see http://issues.gradle.org/browse/GRADLE-2846)
Changes made to enable tests to run
Add toString to WebSite
Fix for website read fail

Adding the stream of input lines to the StringBuilder via map was not working. Have updated this to use forEachordered instead.
Remove Logging and Refactorings
More WebCrawler Refactoring
More WebCrawler Refactorings