Dependencies on Angular2 are unscoped and don't work anymore

[bbottema]

Angular2 recently updated their dependencies in NPM by scoping them. As such, ng2-prism's dependencies don't work anymore.

Dependencies should be like this now:

"dependencies": {
    "@angular/core": "2.0.0-rc.1",
    ...
}

And

import { Component, ...} from '@angular2/core';

You can see a list of all angular2 packages on NPM here.

[georgeedwards]

Would be good to fix this!