some refactorings
refactor. no dependency to http from extractlinks.
threw out old logback.xml from jdbcimport-bin.jar and included a new one
within the toplevel.
changed tests to use static imports instead of Mockito.call
added ui.
Little view for the results.
view has controls for the crawler.
button
classpath ready for changing computers.
added meta-data to all results.
added the possibility to add more than one writer.
added JSONWriter.
added some capabilities.
fixed endless while.
Exception handling on connect exception
InputStream2StringTest threw nullpointerexception for response
InputStreams which are null.
found bug -> created test for the scenario
added support for adding crawled stuff.
reverted.
Merge remote-tracking branch 'origin/master'