UI for introducing two contacts to each other

Show system notification for successful introductions

briar-android/src/org/briarproject/android/contact/ConversationNoticeOutItem.java

@@ -0,0 +1,44 @@
+package org.briarproject.android.contact;
+
+import org.briarproject.api.sync.MessageId;
+
+public class ConversationNoticeOutItem extends ConversationNoticeItem implements
+		ConversationItem.OutgoingItem {
+
+	private boolean sent, seen;
+
+	public ConversationNoticeOutItem(MessageId id, String text, long time,
+			boolean sent, boolean seen) {
+
+		super(id, text, time);
+
+		this.sent = sent;
+		this.seen = seen;
+	}
+
+	@Override
+	int getType() {
+		return NOTICE_OUT;
+	}
+
+	@Override
+	public  boolean isSent() {
+		return sent;
+	}
+
+	@Override
+	public void setSent(boolean sent) {
+		this.sent = sent;
+	}
+
+	@Override
+	public boolean isSeen() {
+		return seen;
+	}
+
+	@Override
+	public void setSeen(boolean seen) {
+		this.seen = seen;
+	}
+
+}