influence score
calculates total influence
almost there
influence score
Merge branch 'awesome-time' of github.com:xianny/guide-dog into awesome-time
Merge branch 'awesome-time' of github.com:xianny/guide-dog into awesome-time

* 'awesome-time' of github.com:xianny/guide-dog:
  almost there
Merge branch 'awesome-time'

* awesome-time:
  almost there
  calculates total influence
  influence score
fixed total ratings