Initial version of Events Ingest, from BT (static files hosted on S3), and Opta (static S3 files + HTTP ingest)
Merge branch 'mbst-9316-events-ingest' into stage

Conflicts:
	src/main/java/org/atlasapi/remotesite/RemoteSiteModuleConfigurer.java
	src/main/java/org/atlasapi/remotesite/bt/events/BtEventsModule.java
	src/main/java/org/atlasapi/remotesite/opta/events/OptaEventsModule.java
	src/main/resources/config/environment.properties