Introduction of a GUI designed for Victims with simple interface to
send custom messages.
Improvements on message sending queue.
Changed app name to "LOST".
Improvements on message exchange.
Messages are being sent in period of 2 seconds when connected.
Improvements on sending queue.
Improvements in Forwarding Queue and Message envelope.
Forwarding Queue avoids the storage of duplicated messages. 
Rewrite of Message envelope, removed old methods, added new attributes. 
Removed obsolete methods from NetworkingFacade.
Added option to mark victim as safe.
Merge pull request #3 from leplastic/master

Changes in Oppus core. Created victim interface.