Fixes #1725 by using a selector instead of 'this', so reasonSelected works both for jQuery change event and when being called directly
Fix #1914 by filtering out null values
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Merge pull request #1921 from NuGet/Changelog140221

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Merge remote-tracking branch 'upstream/master'
Merge pull request #1915 from NuGet/anurse/1914-filternulls

Fix #1914 by filtering out null values
Merge pull request #1884 from mgroves/master

Fixes #1725 by using a selector instead of 'this', so reasonSelected wor...
Merge pull request #1930 from NuGet/master

Master -> QA