bug 2208 - Log if the flusher isn't in stopped state at destruct time.
bug 2208 - Log if the flusher isn't in stopped state at destruct time.

Change-Id: I78927153ff6989002b671120b3346f45d23971dc
Reviewed-on: http://review.northscale.com/2130
Reviewed-by: Sean Lynch <9c3328a4a1f4f8f5c18b2d5b9057163c49b93ff3@literati.org>
Tested-by: Sean Lynch <9c3328a4a1f4f8f5c18b2d5b9057163c49b93ff3@literati.org>

abhinavdangeti/ep-engine,hisundar/ep-engine,couchbase/ep-engine,daverigby/ep-engine,teligent-ru/ep-engine,couchbaselabs/ep-engine,zbase/ep-engine,jimwwalker/ep-engine,teligent-ru/ep-engine,daverigby/kv_engine,zbase/ep-engine,couchbaselabs/ep-engine,daverigby/kv_engine,membase/ep-engine,jimwwalker/ep-engine,jimwwalker/ep-engine,zbase/ep-engine,daverigby/ep-engine,abhinavdangeti/ep-engine,zbase/ep-engine,daverigby/ep-engine,abhinavdangeti/ep-engine,zbase/ep-engine,sriganes/ep-engine,daverigby/kv_engine,couchbase/ep-engine,teligent-ru/ep-engine,owendCB/ep-engine,jimwwalker/ep-engine,hisundar/ep-engine,owendCB/ep-engine,owendCB/ep-engine,hisundar/ep-engine,daverigby/kv_engine,sriganes/ep-engine,abhinavdangeti/ep-engine,couchbase/ep-engine,membase/ep-engine,owendCB/ep-engine,couchbaselabs/ep-engine,teligent-ru/ep-engine,membase/ep-engine,couchbase/ep-engine,sriganes/ep-engine,couchbaselabs/ep-engine,hisundar/ep-engine,sriganes/ep-engine,couchbaselabs/ep-engine,membase/ep-engine,daverigby/ep-engine,abhinavdangeti/ep-engine