Give example of REST URL
Merge pull request #6 from ngdrones/l&b

L&b
Add express as a dependency
Undo deletion of readme stuff.
Merge branch 'master' of https://github.com/ngdrones/ngdrones

# By gensc004
# Via gensc004 (2) and Benjamin Kitt (1)
* 'master' of https://github.com/ngdrones/ngdrones:
  Hooked up key down event functionality
Fixed code block
Merge pull request #8 from bman4789/master

Fixed code block
Merge branch 'master' into l&b