Improve documentation and throw exceptions in DAO
Removed importance from updateConfiguration to own method
Bad code improvements
Code improvements based on CodePro analytics
Testcode improvements based on CodePro analytics
Improvements related to feedabck from Alex
Refactoring actionWorker
Renaming project
Refactored CrawlRunner
Refactored AnalysisRunner

- Add tests for the crawlRunners actionWorker
Renaming of ShingleType and added javaDoc
Add DOMstrippers
Merge pull request #20 from erwinvaneyk/sig-feedback

Processed feedback