feat(buffer): buffer messages before devTools open
feat(buffer): buffer messages before devTools open

Before the devTools are opened, messages should be buffered. This way they can
be delivered when the devTools are opened.

erwinmombay/angularjs-batarang,iegik/batarang,erwinmombay/angularjs-batarang,seawenzhu/batarang,seawenzhu/batarang,jbnicolai/batarang,jvilk/angularjs-batarang,angular/batarang,vanessayuenn/batarang,jvilk/angularjs-batarang,angular/batarang,jvilk/angularjs-batarang,hitesh97/batarang,DrewML/batarang,hitesh97/batarang,SomeKittens/angularjs-batarang,DrewML/batarang,hitesh97/batarang,jbnicolai/batarang,angular/batarang,DrewML/batarang,vanessayuenn/batarang,jbnicolai/batarang,iegik/batarang,SomeKittens/angularjs-batarang,seawenzhu/batarang,vanessayuenn/batarang,erwinmombay/angularjs-batarang,SomeKittens/angularjs-batarang,iegik/batarang