* change style of ueditor.

src/less/modules/ueditor.less

+@border-radius-editor: @border-radius-base;
+
 /*基础UI构建
 */
 /* common layer */
@@ -136,7 +138,7 @@ div.edui-box {
     background-color: white;
     position: relative;
     overflow: visible;
-    border-radius: @border-radius-base;
+    border-radius: @border-radius-editor;
 }
 .edui-editor div{
     width:auto;
@@ -145,8 +147,8 @@ div.edui-box {
 .edui-default .edui-editor-toolbarbox {
     position: relative;
     zoom: 1;
-    border-top-left-radius: @border-radius-base;
-    border-top-right-radius: @border-radius-base;
+    border-top-left-radius: @border-radius-editor;
+    border-top-right-radius: @border-radius-editor;
 }
 
 .edui-default .edui-editor-toolbarboxouter {
@@ -1006,7 +1008,7 @@ div.edui-box {
     border: 1px solid rgba(0, 0, 0, 0.2);
     *border-right-width: 2px;
     *border-bottom-width: 2px;
-    border-radius: @border-radius-base;
+    border-radius: @border-radius-editor;
     box-shadow: 0 6px 12px rgba(0,0,0,.175);
     background-clip: padding-box;
     padding: 5px;
@@ -1072,7 +1074,7 @@ div.edui-box {
     position: relative;
 }
 .edui-default .edui-message-body{
-    border-radius: @border-radius-base;
+    border-radius: @border-radius-editor;
     padding: 8px 15px 8px 8px;
     color: #c09853;
     background-color: #fcf8e3;
@@ -1241,7 +1243,7 @@ div.edui-box {
     cursor: default;
     border: 1px solid @btn-default-border;
     background-color: @btn-default-bg;
-    border-radius: @border-radius-base;
+    border-radius: @border-radius-editor;
 }
 
 .edui-default .edui-dialog-buttons .edui-button .edui-state-hover .edui-button-body {
@@ -1788,7 +1790,7 @@ div.edui-box {
     height: 50px;
     background-color: #fff;
     border: 1px solid #ccc;
-    border-radius: @border-radius-base;
+    border-radius: @border-radius-editor;
 }
 
 /*粘贴弹出菜单*/