Merge pull request node-formidable#10 from carbonrobot/master

Created an example for Azure Blob storage

examples/azureblobstorage.js

@@ -0,0 +1,41 @@
+var http = require('http')
+  , util = require('util')
+  , multiparty = require('../')
+  , azure = require('azure')
+  , PORT = process.env.PORT || 27372
+
+var server = http.createServer(function(req, res) {
+  if (req.url === '/') {
+    res.writeHead(200, {'content-type': 'text/html'});
+    res.end(
+      '<form action="/upload" enctype="multipart/form-data" method="post">'+
+      '<input type="text" name="title"><br>'+
+      '<input type="file" name="upload"><br>'+
+      '<input type="submit" value="Upload">'+
+      '</form>'
+    );
+  } else if (req.url === '/upload') {
+
+	var blobService = azure.createBlobService();
+	var form = new multiparty.Form();
+    form.on('part', function(part) {
+	    if (!part.filename) return;
+
+		var size = part.byteCount - part.byteOffset;
+		var name = part.filename;
+		var container = 'blobContainerName';
+
+		blobService.createBlockBlobFromStream(container, name, part, size, function(error) {
+			if (error) {
+				// error handling
+			}
+		});
+	});
+	form.parse(req);
+
+	res.send('File uploaded successfully');
+
+});
+server.listen(PORT, function() {
+  console.info('listening on http://0.0.0.0:'+PORT+'/');
+});