LMS-1264 DSU tracking system: move configuration to a separate directory

deep_sequencing_unit/resource/DSU TrackingClient.launch

...a/ch/ethz/bsse/cisd/dsu/tracking/main/TrackingClient.java

deep_sequencing_unit/tracking/dist/etc/email-template.txt

deep_sequencing_unit/tracking/dist/etc/log.xml

deep_sequencing_unit/tracking/dist/etc/service.properties

...sequencing_unit/tracking/dist/etc/tracking-local-database

deep_sequencing_unit/tracking/dist/tracking.sh

deep_sequencing_unit/tracking/etc/email-template.txt

deep_sequencing_unit/tracking/etc/log.xml

deep_sequencing_unit/tracking/etc/service.properties

deep_sequencing_unit/tracking/etc/tracking-local-database