watchlist unittesting
Merge pull request #155 from aelkikhia/master

unittests for watchlist  and sending routes to broadcaster
Update app.py

changed worker to workers plural for the falcon endpoint
Merge pull request #156 from chadlung/master

Add additional required files for the Oslo (OpenStack) logger
Merge pull request #157 from aelkikhia/master

changed coordinator falcon endpoint worker to workers