Removed console.log(s). Added type to getService, so we can also look for providers other than $provide. Some code cleanup.
Removed console.log(s).
Added type to getService, so we can also look for providers other than $provide.
Some code cleanup.

pbastowski/angular2-now,kamilkisiela/angular2-now,eXaminator/angular2-now,robertbaker/angular2-now,datachand/angular2-now