Refactor ko.computed dispose code to reduce the number of anonymous functions (from three to one).
Refactor ko.computed dispose code to reduce the number of anonymous functions (from three to one).

xeronith/knockout,moonpyk/knockout,youprofit/knockout,mattbalmer/knuckles,getshuvo/knockout,ErikSchierboom/knockout,moonpyk/knockout,xeronith/knockout,bago/knockout,getshuvo/knockout,youprofit/knockout,stonegithubs/knockout,brianmhunt/knockout,pianove/knockout,gwokudasam/knockout,ErikSchierboom/knockout,gwokudasam/knockout,brianmhunt/knockout,stonegithubs/knockout,pianove/knockout,skyh/knockout,bago/knockout,skyh/knockout,mattbalmer/knuckles