Sort API methods alphabetically

app/services/ejabberd_api_client.rb

@@ -14,12 +14,20 @@ class EjabberdApiClient
     end
   end
 
+  #
+  # API endpoints
+  #
+
   def add_rosteritem(payload)
     post "add_rosteritem", payload
   end
 
-  def send_message(payload)
+  def get_vcard2(user, name, subname)
-    post "send_message", payload
+    payload = {
+      user: user.cn, host: user.ou,
+      name: name, subname: subname
+    }
+    post "get_vcard2", payload
   end
 
   def private_get(user, element_name, namespace)
@@ -37,4 +45,8 @@ class EjabberdApiClient
     }
     post "private_set", payload
   end
+
+  def send_message(payload)
+    post "send_message", payload
+  end
 end