Boilerplate for test utils
Add d3 event simulation
Add $.fn.d3 for easier interop between the two
Activate prototype extensions in tests
Fix router pin selection test using new test utils
Wrap d3 behaviours in d3.simulate test util
Change tests to use the new support for behaviour simulation using d3.simulate test util
Fix failing conversation component test
Merge branch 'master' into feature/issue-16-fix-failing-conversation-component-test