Fix bug when creating contact.
The contact is created asynchronously so we cannot try to get it immediatly.
As a consequence the method IRoster.createContact now return a boolean.
/*
* otr4j, the open source java otr library.
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package net.java.otr4j.session;
/**
*
* @author George Politis
*/
public enum SessionStatus {
PLAINTEXT,
ENCRYPTED,
FINISHED
}