chore(package.json): Update to latest karma-jspm
chore(package.json): Update to latest karma-jspm

Because of the breaking changes in jspm, an updated to karma-jspm is required.

Replaces https://github.com/aurelia/skeleton-navigation/pull/131

DJCordhose/skeleton-navigation,davismj/skeleton-navigation,ctoran/skeleton-navigation,niieani/skeleton-navigation-typescript,davismj/skeleton-navigation,theRemix/skeleton-navigation,cwbit/skeleton-navigation,tungptvn/tungs-skeleton-navigation,xiwc/aurelia-skeleton-navigation-v20,xiwc/skeleton-navigation,niieani/skeleton-navigation-typescript,amitaibu/skeleton-navigation,GMU1/Elite,jdanyow/skeleton-navigation,stephenlautier/skeleton-navigation,sgimeno/aurelia-skeleton,aaronroberson/skeleton-navigation,Exsilium122/skeleton-navigation,xiwc/aurelia-skeleton-navigation-v20,xiwc/aurelia.skeleton.v0.17.test,Exsilium122/skeleton-navigation,mbroadst/skeleton-navigation,davismj/aurelia-session-example,spideynr/nickrossolatos,giabao/khi-nha-kinh,sgimeno/aurelia-skeleton,wallabyjs/skeleton-navigation,jdanyow/skeleton-navigation,hitesh97/skeleton-navigation,michaelcolenso/hello-newman,clkao/aurelia-redux-todo,delebash/skeleton-navigation,ahmedshuhel/skeleton-navigation,zewa666/skeleton-navigation,tonypee/skeleton-navigation,alvistar/aurelia_mbed,DJCordhose/skeleton-navigation,voidberg/aurelia-redux-todo,niieani/skeleton-navigation-typescript,ilovelili/skeleton-navigation,delebash/skeleton-navigation,jdanyow/skeleton-navigation,wallabyjs/skeleton-navigation,tonypee/skeleton-navigation,theRemix/skeleton-navigation,scharfmedia/testified-email-app,michaelcolenso/hello-newman,tungptvn/tungs-skeleton-navigation,scharfmedia/testified-email-app,ilovelili/skeleton-navigation,ne0guille/skeleton-navigation,giabao/khi-nha-kinh,Exsilium122/skeleton-navigation,sgimeno/aurelia-skeleton,kawanchai/v1,aaronroberson/skeleton-navigation,xiwc/aurelia.skeleton.v0.17.test,clkao/aurelia-redux-todo,davismj/skeleton-navigation-login-shell,gavinaiken/skeleton-navigation,ahmedshuhel/skeleton-navigation,ahmedshuhel/skeleton-navigation,valichek/skeleton-navigation,majdalwajeeh/skeleton-navigation,davismj/skeleton-navigation-login-shell,cwbit/skeleton-navigation,giabao/khi-nha-kinh,ctoran/skeleton-navigation,IdemIsDito/3d-cart,voidberg/aurelia-redux-todo,tregusti/skeleton-navigation,zewa666/skeleton-navigation,IdemIsDito/3d-cart,h4ki/skeleton-navigation,bohnen/skeleton-navigation,xiwc/skeleton-navigation,amitaibu/skeleton-navigation,wallabyjs/skeleton-navigation,kawanchai/v1,stephenlautier/skeleton-navigation,ne0guille/skeleton-navigation,alvistar/aurelia_mbed,zewa666/skeleton-navigation,bohnen/skeleton-navigation,ne0guille/skeleton-navigation,Exsilium122/skeleton-navigation,spideynr/nickrossolatos,majdalwajeeh/skeleton-navigation,tungptvn/tungs-skeleton-navigation,GMU1/Elite,gavinaiken/skeleton-navigation,ahmedshuhel/skeleton-navigation,zewa666/skeleton-navigation,tregusti/skeleton-navigation,h4ki/skeleton-navigation,valichek/skeleton-navigation,aaronroberson/skeleton-navigation,mbroadst/skeleton-navigation,tungptvn/tungs-skeleton-navigation,jdanyow/skeleton-navigation,wallabyjs/skeleton-navigation,davismj/aurelia-session-example,niieani/skeleton-navigation-typescript,aaronroberson/skeleton-navigation,hitesh97/skeleton-navigation