后台UI完善，体验优化

前端用户中心功能初始化

view/admin/group/auth.html

@@ -49,7 +49,7 @@
 				<div class="form-group">
 					<div class="col-lg-offset-2 col-lg-10">
 						<input type="hidden" name="id" value="{$id}">
-						<button type="submit" class="btn btn-success submit-btn ajax-post" target-form="form">确认提交</button>
+						<button type="submit" class="btn btn-success submit-btn">确认提交</button>
 						<button class="btn btn-danger btn-return" onclick="javascript:history.back(-1);return false;">返 回</button>
 					</div>
 				</div>