Remove unused files

- Two unused HTML files removed.
Builds on remote slave computer

- Warning log messages in TodosParser transformed to exceptions, the logger object is not serializable and can't be passed to the parser (from master to slave).
- Logging support removed from TodosParser, it's unused now.
- Invokation of the parsing now returns and transfers from slave to master whole report instead of statistics. The statistics can't contain the transient list of files to transfer them. On the other hand the list of files should not be stored with the statistics. So the statistics are not computed on slave in the parser but on master in the publisher.
- Source paths moved from statistics to report.
- Report must be seriable to be able to transfer it from slave to master.
- Missing new lines added to log strings in publisher.