MIDI LE now working over USB / lightning

Here's what's new in MIDI LE:

• You can now use MIDI LE directly with your computer connected over a USB-Lightning/30 Pin Cable, which is convenient if your Mac doesn't support Bluetooth LE or you want to rely on cable instead of wireless.
• Just get the tool from http://www.s-r-n.de/midile and start jamming!
• (The USB MIDI Ports will show up in MIDI LE's list, once the device has been connected to your Mac and the software been started)

• Fixed a bug with the background timer