Clicking on the appbar shows outline on Chrome/Safari, Fixes #450
Fixing an issue where the project fails to build if the repo root name is not exactly 'winjs'. Fixes #433.
Fix #452

Makes the touch events translator more robust, since we fire fake touch events using MouseEvents in some of the UI tests.
Fix a bug in css property translation for flex. #451.
Change a rating test to not test cases with > 8 stars, as they go off screen and are untouchable. #451.
closes #454: AppBar ellipsis glyph needs css to explicitly state font family.
Closes #444
-Returns invoke button to being an actual <button> element.
-Remove superfluous tests

Closes #399
-Use the _ElementUtilities._addEventListener polyfill to listen to "pointerdown" instead of the native DOM addEventListener..

Fixed a bug in chrome and firefox where some overlays would get an outline when you mouse clicked on them.
Closes #448 Closing the minimal AppBar in IOS makes the AppBar invisible.
The fix is to use the polyfill to clear the correct transform property, based on the browser the code is running in.
running unit tests in Android 4.4 (kitkat)
Do a similar fix for RatingTouchTests.
Suppress output from BOM task

The BOM task outputted a line of text per file it modified which was too
noisy. Grunt nor the BOM task have a clean way to suppress the output so
the solution was to write a custom BOM task which is quieter.
Enable more tests outside of IE

For #134. Enabled Groups, HorizontalList, and UniformGridLayout tests

Due to Chrome and Firefox flexbox bugs, the surface isn't sized to
content. We now work around those bugs by setting the surface's length.
This allows surface backgrounds and margins to work properly.

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When the ListView is invisible or not in the DOM during construction,
envInfo fails to be calculated and we never retry. To fix this, envInfo is
now calculated during measuring. Also, envInfo should only be used after
measuring has succeeded.

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During measuring in flexbox mode (as opposed to CSS grid),
groupheadercontainers and itemscontainers are sized to their parent rather
than their content. To fix this, the surface is given
align-items:flex-start during measuring.

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A couple of HorizontalListTests relied on a race condition (ListView will
have rendered its items after a requestAnimationFrame). This was fixed by
waiting for loadingState=viewPortLoaded following a scroll. Afterwards,
the tests were too slow because they scrolled too many times. The tests
were sped up by picking a few key scroll positions to test against.
Streamline SeZo and Tooltip tests.

Steamline SeZo and Tooltip tests using a pairwise testing approach.
This lets us test fewer combinations while still covering every
combination of two parameters.
#449.  scrolling the mouse wheel now scrolls the FlipView outside of IE
Streamline SeZo and Tooltip tests.

Steamline SeZo and Tooltip tests using a pairwise testing approach.
This lets us test fewer combinations while still covering every
combination of two parameters.
fixes #449
Closes #455
Closed Minimal AppBar Height CSS was being overridden by NavBar CSS.
changed variable name from horizontal to isHorizontal in FlipView and PageManager.  seperated viewportStart into getter and setter
closes #467
Better logic for determining whether a test was timed out and assertion should be omitted.