Merging in latest from upstream (VISUAL/fineui:refs/heads/master)

* commit '2866ca78916332b81078ac141d2a2dfb7cdab825':
  update
  build
  无JIRA任务,BI.isSafari()方法判断的不对

dist/core.js

@@ -19586,7 +19586,7 @@ _.extend(BI, {
         if(!_global.navigator) {
             return false;
         }
-        return /safari/i.test(navigator.userAgent.toLowerCase());
+        return /safari/i.test(navigator.userAgent.toLowerCase()) && !/chrome/i.test(navigator.userAgent.toLowerCase());
     },
 
     isKhtml: function () {

dist/fineui.js

@@ -19828,7 +19828,7 @@ _.extend(BI, {
         if(!_global.navigator) {
             return false;
         }
-        return /safari/i.test(navigator.userAgent.toLowerCase());
+        return /safari/i.test(navigator.userAgent.toLowerCase()) && !/chrome/i.test(navigator.userAgent.toLowerCase());
     },
 
     isKhtml: function () {

src/core/platform/web/function.js

@@ -72,7 +72,7 @@ _.extend(BI, {
         if(!_global.navigator) {
             return false;
         }
-        return /safari/i.test(navigator.userAgent.toLowerCase());
+        return /safari/i.test(navigator.userAgent.toLowerCase()) && !/chrome/i.test(navigator.userAgent.toLowerCase());
     },
 
     isKhtml: function () {