Added another constructor to Antenna
Added some common methods
Fixed: Wasn't marking a change in network as dirty preventing an update
to the database
Overloaded some methods to allow querying by different attributes
Added createPhone
Changed record method to allow the adding of a network id to a new
antenna
Handles chat: find recipients who can receive messages. This should be
improved in the future.
Added a method to display information of a phone upon an item change
event