Dump node-oauth workarounds

lib/twitter.js

@@ -86,14 +86,6 @@ Twitter.prototype.post = function(url, content, content_type, callback) {
 	if (url.charAt(0) == '/')
 		url = this.options.rest_base + url;
 
-	// Workaround: oauth + booleans == broken signatures
-	if (content && typeof content === 'object') {
-		Object.keys(content).forEach(function(e) {
-			if ( typeof content[e] === 'boolean' )
-				content[e] = content[e].toString();
-		});
-	}
-
 	this.request.post(url, {form: content}, _handleTwitterResponse(callback));
 	return this;
 }
@@ -129,17 +121,8 @@ Twitter.prototype.stream = function(method, params, callback) {
 	// Stream type customisations
 	if (method === 'user') {
 		stream_base = this.options.user_stream_base;
-		// Workaround for node-oauth vs. twitter commas-in-params bug
-		if ( params && params.track && Array.isArray(params.track) ) {
-			params.track = params.track.join(',')
-		}
-
 	} else if (method === 'site') {
 		stream_base = this.options.site_stream_base;
-		// Workaround for node-oauth vs. twitter double-encode-commas bug
-		if ( params && params.follow && Array.isArray(params.follow) ) {
-			params.follow = params.follow.join(',')
-		}
 	}
 
 	var stream = new streamparser();