Error to download bower package in Visual studio 2015 RC when you are in corporate proxy

1. add a .bowerrc file in project,
{
"proxy": "http://192.168.11.22:8080",
"https-proxy":"http://192.168.11.22:8080"
}

2. Install Git seperately

3. go to command prompt and run the following cmd
git config --global http.proxy http://proxyuser:proxypwd@proxy.server.com:8080
git config --global https.proxy https://proxyuser:proxypwd@proxy.server.com:8080