update npm/bower dependencies

[calderas]

fixes npm install

https://travis-ci.org/instructure/ic-ajax

npm ERR! peerinvalid The package qunitjs does not satisfy its siblings' peerDependencies requirements!
npm ERR! peerinvalid Peer karma-qunit@0.1.4 wants qunitjs@^1.14.0

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❌ RustyToms
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