updating bower.json for core
updating bower.json for core


Former-commit-id: d623b81fbb7568accdeca2518b6a0627333c1b25 [formerly b8299e1dba449751de0973f8ba522da222734232]
Former-commit-id: 0d19c0715755dc48942e4ffc847472d93f7350f2
romancow/Sugar,andrewplummer/Sugar,andrewplummer/Sugar,romancow/Sugar