Mbst 9820 youview initial output

 - Refactor of flags to allow enabling of test/debug endpoints separately from upload tasks
 - class to write BBC ION Service IDs as appropriately namespaced aliases onto channels
You might want to take this up with the person who configured Mongo in AtlasMain, considering this code is pulled from there. Also, we pretty much never change the port, it's a one-off task, and you can always change it in the code if you decide to run Mongo on some funky custom port. Just my 0.02$ :)