[Docs] Update Aliasing section with OIS examples

Author: gmarz

docs/contents/nest/indices/aliases.markdown

@@ -10,35 +10,90 @@ menuitem: aliases
 
 Adding/removing and updating aliases are also easy to do in NEST. For more information look at the [Alias Doc](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-aliases.html)
 
-## Adding
+## Add
 
-	_client.Alias(a => a
-				  .Add(add => add
-				    .Index("myindex")
-				    .Alias("myalias")));
+### Fluent Syntax
 
-## Removing
+	client.Alias(a => a
+		.Add(add => add
+			.Index("myindex")
+			.Alias("myalias")
+		)
+	);
 
-	_client.Alias(a => a
-					.Remove(remove => remove
-						.Index("myindex")
-						.Alias("myalias")));
+### Object Initializer Syntax
 
+	var request = new AliasRequest
+	{
+		Actions = new IAliasAction[]
+		{
+			new AliasAddAction 
+			{ 
+				Add = new AliasAddOperation { Index = "myindex", Alias = "myalias" } 
+			}
+		}
+	};
 
-## Renaming
+	client.Alias(request);
 
-To rename a alias, just do an Add and a Remove in the same operation. Elasticsearch will then atomically rename your alias
+## Remove
 
-	_client.Alias(a => a
-					.Add(add => add
-						.Index("myindex")
-						.Alias("newalias"))
-					.Remove(remove => remove
-						.Index("myindex")
-						.Alias("oldalias")));
+### Fluent Syntax
 
-## Asynchronous
+	client.Alias(a => a
+		.Remove(remove => remove
+			.Index("myindex")
+			.Alias("myalias")
+		)
+	);
 
-Doing alias operations Async is simple:
+### Object Initializer Syntax
 
-	_client.AliasAsync(...);
+	var request = new AliasRequest
+	{
+		Actions = new IAliasAction[]
+		{
+			new AliasRemoveAction 
+			{ 
+				Remove = new AliasRemoveOperation { Index = "myindex", Alias = "myalias" } 
+			}
+		}
+	};
+
+	client.Alias(request);
+
+## Rename
+
+To rename an alias, just do an Add and a Remove in the same operation. Elasticsearch will then atomically rename your alias:
+
+### Fluent Syntax
+
+	client.Alias(a => a
+		.Add(add => add
+			.Index("myindex")
+			.Alias("newalias")
+		)
+		.Remove(remove => remove
+			.Index("myindex")
+			.Alias("oldalias")
+		)
+	);
+
+### Object Initializer Syntax
+
+	var request = new AliasRequest
+	{
+		Actions = new IAliasAction[]
+		{
+			new AliasAddAction 
+			{ 
+				Add = new AliasAddOperation { Index = "myindex", Alias = "myalias" } 
+			},
+			new AliasRemoveAction 
+			{ 
+				Remove = new AliasRemoveOperation { Index = "myindex", Alias = "myalias" } 
+			}
+		}
+	};
+
+	client.Alias(request);