Py-trees-js

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* [js] performance improvements, `120 <https://github.com/splintered-reality/py_trees_js/pull/120>`_
* [js] highlighted links, `115 <https://github.com/splintered-reality/py_trees_js/pull/115>`_
* [js] orthogonal link connections, for better visualisation
* [qt] capture screenshots, `114 <https://github.com/splintered-reality/py_trees_js/pull/114>`_

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* [html] disable scrollbars, `110 <https://github.com/splintered-reality/py_trees_js/pull/110>`_
* [js] robustness against identical timestamps, `109 <https://github.com/splintered-reality/py_trees_js/pull/109>`_
* [js] improved window resize handling, `111 <https://github.com/splintered-reality/py_trees_js/pull/111>`_
* new public api ``py_trees.canvas.on_window_resize`` and ``py_trees.timeline.on_window_resize``

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* `Milestone - Polish & Release <https://github.com/splintered-reality/py_trees_js/milestone/5>`_

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* `Milestone - Interactive Event Timeline <https://github.com/splintered-reality/py_trees_js/milestone/4>`_

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* `Milestone - Streaming Trees / Qt <https://github.com/splintered-reality/py_trees_js/milestone/3?closed=1>`_

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* `Milestone - Render a Tree <https://github.com/splintered-reality/py_trees_js/milestone/2?closed=1>`_