Version 3.0 of Windows Library for JavaScript (WinJS): http://bit.ly/XioUx9 The Windows Library for JavaScript (WinJS) project is pleased to announce the general availability of its first release –WinJS 3.0 – since the open source project began at //BUILD 2014. The WinJS 3.0 release offers customers: Cross-browser/cross-platform support spanning the most popular desktop and mobile browsers, as…