Merge pull request #205 from jasadams/feature/chart-resize

Allow dynamic chart resizing
Merge pull request #206 from jasadams/feature/chart-resize

Fix pull request #205
Emit correct mouseout events
fix call to undefined `element().attrs` method

This should almost definitely be `.attr()`, to match up with jQLite's API

https://docs.angularjs.org/api/ng/function/angular.element
http://api.jquery.com/attr/
Add clipEdge and clipVoronoi options to focus chart
Merge pull request #214 from schmod/mouseout

Emit correct event on mouseout
Merge pull request #215 from schmod/attrs

fix call to undefined `element().attrs` method
Merge pull request #220 from vially/focus-chart-clip

Add clipEdge and clipVoronoi options to focus chart
allow forcey to be dynamically updated for horizontal bar chart