v0.6.1 fix for underscore override

Author: josebalius

README.md

@@ -1,4 +1,4 @@
-ngReactGrid - v0.5.0
+ngReactGrid - v0.6.1
 ===========
 
 ngReactGrid is an Angular directive that can be used to render an enhanced HTML table or grid of data very fast using React as the rendering engine. 

build/css/ngReactGrid-0.5.0.css build/css/ngReactGrid-0.6.1.cssbuild/css/ngReactGrid-0.5.0.css renamed to build/css/ngReactGrid-0.6.1.css

@@ -1,38 +1,41 @@
 /**
- * @license ngReactGrid v0.5.0
+ * @license ngReactGrid v0.6.1
  * (c) 2010-2014 Jose Garcia - http://josebalius.github.io/ngReactGrid/
  * License: MIT
  */
-var _ = {
-    nativeForEach: Array.prototype.forEach,
-    each: function(obj, iterator, context) {
-        if (obj == null) return obj;
-        if (this.nativeForEach && obj.forEach === this.nativeForEach) {
-            obj.forEach(iterator, context);
-        } else if (obj.length === +obj.length) {
-            for (var i = 0, length = obj.length; i < length; i++) {
-                if (iterator.call(context, obj[i], i, obj) === breaker) return;
-            }
-        } else {
-            var keys = _.keys(obj);
-            for (var i = 0, length = keys.length; i < length; i++) {
-                if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return;
-            }
-        }
-        return obj;
-    },
-    slice: Array.prototype.slice,
-    extend: function(obj) {
-        this.each(this.slice.call(arguments, 1), function(source) {
-            if (source) {
-                for (var prop in source) {
-                    obj[prop] = source[prop];
+if (typeof _ === 'undefined') {
+    var _ = {
+        nativeForEach: Array.prototype.forEach,
+        each: function (obj, iterator, context) {
+            if (obj == null) return obj;
+            if (this.nativeForEach && obj.forEach === this.nativeForEach) {
+                obj.forEach(iterator, context);
+            } else if (obj.length === +obj.length) {
+                for (var i = 0, length = obj.length; i < length; i++) {
+                    if (iterator.call(context, obj[i], i, obj) === breaker) return;
+                }
+            } else {
+                var keys = _.keys(obj);
+                for (var i = 0, length = keys.length; i < length; i++) {
+                    if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return;
                 }
             }
-        });
-        return obj;
-    }
-};
+            return obj;
+        },
+        slice: Array.prototype.slice,
+        extend: function (obj) {
+            this.each(this.slice.call(arguments, 1), function (source) {
+                if (source) {
+                    for (var prop in source) {
+                        obj[prop] = source[prop];
+                    }
+                }
+            });
+            return obj;
+        }
+    };
+}
+
 /**
  * @module ngReactGrid
  */