TODO: go through requirements document

06-cutest:
- Check structures, adding and removing elements
TODO

05-check-conf:
- check several configurations. 
TODO

04-client:
- check client server communication, handle commands start, restart, zones, 
    queue, start (again), stop.
TODO

03-valgrind:
- check for memory leaks.
TODO

02-binary:
- check if we created a valid binary, run ./ods-signerd -h
TODO

01-build:
- check if we can ./configure && make
TODO