javascript library urlencoding issues about oauth HOT 3 CLOSED

These aren't bugs, I believe.

The / in q=x/y should be URL encoded twice before computing an HMAC from it.

oauth.js is designed to encode parameters shortly before transmitting them, for 
example when OAuth.addToURL constructs a query string fragment by calling 
OAuth.formEncode.  It doesn't encode parameters in a message object, by design. 

This harmonizes with the JavaScript object model for elements of an input form, 
whose value property isn't URL encoded.  Instead, the browser encodes each 
value 
before transmitting it.