Clarified code a bit. Fixes #175
Clarified code a bit. Fixes #175

mobxjs/mobx,mweststrate/MOBservable,mobxjs/mobx,andykog/mobservable,mweststrate/MOBservable,andykog/mobx,mweststrate/MOBservable,mobxjs/mobx,andykog/mobservable,mobxjs/mobx,andykog/mobx