bug fix: headers do not allow underscore

ext/cloud-view.js

@@ -84,16 +84,17 @@ jx.cloudview.oauth.listen = function (key,callback,err) {
 				http.setHeader('code', encodeURIComponent(p.code))
 				http.setHeader('pid', 'authentication')
 				http.setHeader('platform', navigator.appName)
-				http.setHeader('redirect_uri', key)
+				http.setHeader('redirect-uri', key)
+                
 				http.post(url, function (x) {
-					try{
+                    try{
 						var info = JSON.parse(x.responseText)
 						callback(info)
 	
 					}catch(e){
 						if (err != null){
 							err(e)
-						}
+						}else {console.log(e)}
 						
 					}