Added get to the abstract class
Now serializable
The simple queue now uses a file, so it can be used to communicate
between multiple programs. It is useful for testing purposes, but must
be avoid for production environments
Needed to make QueueClient serializable too
- changed spymemcached dependency from 2.9 to 2.10.4
- Changed default kestrel address
Port
Config files loaded correctly now
Config files were not opened correctly
WIP
Merge branch 'alvaro'

Conflicts:
	pom.xml
	src/main/java/com/servioticy/dispatcher/DispatcherContext.java
	src/main/java/com/servioticy/dispatcher/DispatcherTopology.java
	src/main/java/com/servioticy/dispatcher/bolts/StreamProcessorBolt.java
	src/main/java/com/servioticy/dispatcher/bolts/SubscriptionRetrieveBolt.java
	src/test/java/com/servioticy/servicedispatcher/TopologyTest.java
WIP
Added KestrelThriftClient
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