Merge pull request #73 from ShadowSam/master

Somehow ended up with stray character breaking a function in deling a su...
Added a query sub to the dev DB and the dashboard and subscriptions page
are being populated.
GetEventSubscriptions now up and running. Working on updating edit display
Code is in place and tested for editing and saving Entity Subscriptions. However it is currently not working due to an issue with the mongo db's ties with the java objects per my current best knowledge.