$resource query action doesn't send right params to the server

[bitliner]

i described the issue here https://groups.google.com/forum/?hl=en-US&fromgroups=#!topic/angular/FUNJZ8S6hIw

[pkozlowski-opensource]

In fact this issue is not linked to the $resourcebut rather to the forEach implementation that has a special treatment for objects that have numerical length property. Have a look at his plunker: http://plnkr.co/edit/O7Z2f7aruxqiX26MfVgR?p=preview

• expected result: k1=>v1,length=>2,
• actual result: 0=>undefined,1=>undefined,

[bitliner]

I think that code must be changed from:
else if (isObject(obj) && isNumber(obj.length)) { for (key = 0; key < obj.length; key++) iterator.call(context, obj[key], key); }
in
else if (Array.isArray(obj) && isNumber(obj.length)) { for (key = 0; key < obj.length; key++) iterator.call(context, obj[key], key); }
at line 111 in angular.forEach

I'm making a pull request