Simplify and avoid confusion by using create: true instead of explicit and equivalent function

Author: marcandre

Diff for: examples/basic.html

@@ -30,12 +30,7 @@ <h2>&lt;input type="text"&gt;</h2>
 				$('#input-tags').selectize({
 					persist: false,
 					createOnBlur: true,
-					create: function(input) {
-						return {
-							value: input,
-							text: input
-						}
-					}
+					create: true
 				});
 				</script>
 			</div>

Diff for: examples/plugins.html

@@ -35,12 +35,7 @@ <h2>Plugin: "remove_button"</h2>
 				$('.input-tags').selectize({
 					plugins: ['remove_button'],
 					persist: false,
-					create: function(input) {
-						return {
-							value: input,
-							text: input
-						}
-					},
+					create: true,
 					render: {
 						item: function(data, escape) {
 							return '<div>"' + escape(data.text) + '"</div>';
@@ -63,12 +58,7 @@ <h2>Plugin: "restore_on_backspace"</h2>
 				$('#input-tags6').selectize({
 					plugins: ['restore_on_backspace'],
 					persist: false,
-					create: function(input) {
-						return {
-							value: input,
-							text: input
-						}
-					}
+					create: true
 				});
 				</script>
 			</div>
@@ -87,12 +77,7 @@ <h2>Plugin: "drag_drop"</h2>
 				$('.input-sortable').selectize({
 					plugins: ['drag_drop'],
 					persist: false,
-					create: function(input) {
-						return {
-							value: input,
-							text: input
-						}
-					}
+					create: true
 				});
 				</script>
 			</div>

Diff for: examples/rtl.html

@@ -29,12 +29,7 @@ <h2>Right-to-left Support (RTL)</h2>
 				<script>
 				$('#input-tags').selectize({
 					persist: false,
-					create: function(input) {
-						return {
-							value: input,
-							text: input
-						}
-					}
+					create: true
 				});
 				</script>
 			</div>