Removing StrictMode workaround to use AsyncTask
Changing ServerList to implement AsyncResponse
Server details are updated asynchronously
AsyncTasks are canceled when press back in details
Verifies serverDetails before cancel tasks
Merge branch 'multithread' into lucio

Conflicts:
	src/com/solucionamos/bmcmanager/AsyncResponse.java
	src/com/solucionamos/bmcmanager/TestConnectionTask.java