new delete account UI and password confirmation

public/js/gogs.js

@@ -336,6 +336,11 @@ $(document).ready(function () {
         $('.delete.modal').modal({
             closable: false,
             onApprove: function () {
+                if ($this.data('type') == "form") {
+                    $($this.data('form')).submit();
+                    return;
+                }
+
                 $.post($this.data('url'), {
                     "_csrf": csrf,
                     "id": $this.data("id")

public/less/_base.less

@@ -102,6 +102,15 @@ img {
 		padding-left: 0.75rem;
 		vertical-align: middle;
 	}
+	.warning {
+		&.header {
+			background-color: #F9EDBE!important;
+	    border-color: #F0C36D;
+		}
+		&.segment {
+	    border-color: #F0C36D;
+		}
+	}
 
 	.avatar.image {
 		border-radius: 3px;

public/less/_user.less

@@ -0,0 +1,4 @@
+.user {
+	padding-top: 15px;
+	padding-bottom: @footer-margin * 3;
+}

public/less/gogs.less

@@ -5,4 +5,5 @@
 @import "_install";
 @import "_form";
 @import "_repository";
+@import "_user";
 @import "_admin";