add package.json and update enttec drive to use the ftdi module from npm

drivers/enttec-usb-dmx-pro.js

@@ -1,5 +1,4 @@
-var Ftdi = require('./node-ftdi/index');
-
+var FTDI = require('ftdi')
 
 var	  ENTTEC_PRO_DMX_STARTCODE = 0x00
 	, ENTTEC_PRO_START_OF_MSG  = 0x7e
@@ -24,19 +23,22 @@ exports.init = function(dev_id) {
 				universe,
 				Buffer([ENTTEC_PRO_END_OF_MSG])
 				])
-		//console.log(msg)	
-		dev.write(msg)
 		dev.write(msg)
 	}
 	
 	var universe = new Buffer(512)
 	universe.fill(0)
 	
-	var dev = new Ftdi({'index': dev_id});
-	dev.open();
-	dev.setBaudrate(250000);
-	dev.setLineProperty(Ftdi.BITS_8, Ftdi.STOP_BIT_2, Ftdi.NONE);
-	
+	var dev = new FTDI.FtdiDevice(dev_id)
+	dev.open({
+		'baudrate': 250000,
+		'databits': 8,
+		'stopbits': 2,
+		'parity': 'none'
+	}, function(err) {
+		console.log(err)
+	})
+
 	this.update = function(u) {
 		for(var k in u) {
 			universe[k] = u[k]
@@ -44,12 +46,12 @@ exports.init = function(dev_id) {
 	}
 	
 	this.get = function(c) {
-		return universe[c];
+		return universe[c]
 	}
 	
 	setInterval(function() {
 		send_universe(dev, universe);
-	}, 25);
+	}, 25)
 	
 	return this;
 }

package.json

@@ -0,0 +1,26 @@
+{
+        "name":        "dmx",
+        "version":     "0.0.1",
+        "author":      "Sebastian Wiedenroth <wiedi@frubar.net>",
+        "description": "DMX library and webservice",
+        "url":         "https://github.com/wiedi/node-dmx",
+        "main":        "dmx.js",
+        "repository": {
+                "type": "git",
+                "url": "https://github.com/wiedi/node-dmx.git"
+        },
+        "keywords": [
+                "DMX",
+                "light control"
+        ],
+        "dependencies": {
+                "ftdi":      "1.0.x",
+                "socket.io": "0.9.x"
+        },
+        "licenses": [
+                {
+                        "name": "MIT",
+                        "url": "http://www.opensource.org/licenses/mit-license.php"
+                }
+        ]
+}