Added bootstrap theme. Displaying more info about faces in CV-like
style. Changed server messages and hint handling in GUI to simplify
adding other methods of guessing.
Tweaking the display.
Splitted routes into index and faces.
Refactored guessMode to separate file. Added Gruntfile with jshint and
complexity.
Added GuessMode also on client side.
Random GuessMode.
Nicer styling of choose buttons.
Choosing guy by photo.
Restored "Check!" button for inputName mode.
Merge pull request #1 from tomusdrw/master

New styles. New guess modes.