title: Get the evidence as video/movie in Calabash
body: <p>I am a newbie of Calabash ( Automation Testing tool) .<br>
  Regrading the evidence with calabash, as far as I know we just can take a picture/screenshot only.<br>
  However with some function/input I'd like to record a video to confirm the inputting/tranfering...<br>
  Can we do the generate evidence as video with Calabash ?<br>
  Please help me if you know...  Thank you so much </p>