[Bleeding] Added Conversations API. Addresses BUKKIT-864

By: rmichela <deltahat@gmail.com>

paper-api/src/test/java/org/bukkit/conversations/FakeConversable.java

@@ -0,0 +1,99 @@
+package org.bukkit.conversations;
+
+import org.bukkit.Server;
+import org.bukkit.permissions.Permission;
+import org.bukkit.permissions.PermissionAttachment;
+import org.bukkit.permissions.PermissionAttachmentInfo;
+import org.bukkit.plugin.Plugin;
+
+import java.util.Set;
+
+/**
+ */
+public class FakeConversable implements Conversable {
+    public String lastSentMessage;
+    public Conversation begunConversation;
+    public Conversation abandonedConverstion;
+    
+    public boolean isConversing() {
+        return false;   
+    }
+
+    public void acceptConversationInput(String input) {
+         
+    }
+
+    public boolean beginConversation(Conversation conversation) {
+        begunConversation = conversation;
+        conversation.outputNextPrompt();
+        return true;
+    }
+
+    public void abandonConversation(Conversation conversation) {
+        abandonedConverstion = conversation;
+    }
+
+    public void sendRawMessage(String message) {
+        lastSentMessage = message;     
+    }
+
+    public Server getServer() {
+        return null;   
+    }
+
+    public String getName() {
+        return null;   
+    }
+
+    public boolean isPermissionSet(String name) {
+        return false;   
+    }
+
+    public boolean isPermissionSet(Permission perm) {
+        return false;   
+    }
+
+    public boolean hasPermission(String name) {
+        return false;   
+    }
+
+    public boolean hasPermission(Permission perm) {
+        return false;   
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value) {
+        return null;   
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin) {
+        return null;   
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value, int ticks) {
+        return null;   
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin, int ticks) {
+        return null;   
+    }
+
+    public void removeAttachment(PermissionAttachment attachment) {
+         
+    }
+
+    public void recalculatePermissions() {
+         
+    }
+
+    public Set<PermissionAttachmentInfo> getEffectivePermissions() {
+        return null;   
+    }
+
+    public boolean isOp() {
+        return false;   
+    }
+
+    public void setOp(boolean value) {
+         
+    }
+}