Change `mount` signature and only allow components with one-way bound props

Breaking:

• mount now takes a tagName as the first argument rather than a template
• only components with onw-way bound props are allowed (bear in mind that this affects all callbacks previously bound with &)

See README.

Expose `mock._template` and `mock._name` for custom matchers

These should be considered internals and are prone to change.

Update view as part of `mock.simulate`

Previously, the .simulate call of mock did not update the view, requiring the test to inject $scope or $rootScope to $apply or $digest in order to test view changes.
This is now fixed and the fact that .simulate updates the view for both mock and TestElementWrapper is reflected in the documentation.

Add `.first` to `TestElementWrapper`

See README.

Add `.at` to `TestElementWrapper`

See README.

Update Babel and Symbol polyfill

v1.0.3

Update Babel and Symbol polyfill

Update dependencies

v1.0.2

Update dependencies

Pass onAddItem as a one-way binding in example test

v1.0.1

Pass onAddItem as a one-way binding in example test

Remove `options.mockComponents` from `mount`

The option caused errors not straightforward to fix due to an injector often already created before mounting.

Add `options.mockComponents` to `mount`

See README.