Here is the source file -> http://speedy.sh/mDyAk/bluetoothforarduino-app-1.zip
As I mentioned on hackaday it won't be the exact copy as I improved it to react not only to 'BLINK' command but also 'FLASH' and 'CYCLE'... done that just because google voice search usually returns 'pink' or even 'd#ck' instead of BLINK 
but apart from that it's the same
If you have any problems with downloading the files just let me know