get and display image from drone with blob (allows to store easily the file in local storage)
Merge branch 'feature/angular-client' of https://github.com/BU-ECS/ShareCopter into feature/angular-client

Conflicts:
	client/angular/app/js/controllers.js
	client/angular/app/js/services.js
	client/angular/app/partials/partial1.html