Updated type definitions to comply with tslint
Updated type definitions to comply with tslint

georgemarshall/DefinitelyTyped,mcliment/DefinitelyTyped,borisyankov/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,dsebastien/DefinitelyTyped,markogresak/DefinitelyTyped,borisyankov/DefinitelyTyped,dsebastien/DefinitelyTyped