Changelog for Analytics.

Analytics 2.0.1-pl (May 28, 2014)
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- Fix issue #11: closing curly bracket should be regular bracket in analytics.class.php(179)


Analytics 2.0.0-pl (May 4, 2014)
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TLDR: universal analytics; multiple contexts filtering; templates override; Display Advertising features
      check you code works as expected after updating

- Deprecation: system settings are deprecated in favor of properties sets.

- Issue #9: Add support for Display Advertising features (displayfeatures property) with Universal Analytics
            https://support.google.com/analytics/answer/3450482

- Issue #8: Add support for Google Universal Analytics (analytics.js) - ga.js is still supported but not recommended, do migrate!
            https://developers.google.com/analytics/devguides/collection/upgrade/
            https://developers.google.com/analytics/devguides/collection/analyticsjs/

- New: set a list of contexts for which to exclude logged in users from being tracked (defaults to 'mgr')
- New: set a list of contexts for which to exclude all tracking
- New: overwrite the default tracking codes with your own chunks. Name them "ua_tracking" and "ga_tracking".
- New: English and French localization

- Updated: documentation


Analytics 1.1.1-rc1 (June 9, 2013)
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- Update: squeeze even more bits out


Analytics 1.1.0-rc1 (March 23, 2013)
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- Issue #5: Add Enhanced Link Attribution. Enable it from your GA account :
            https://support.google.com/analytics/answer/2558867?hl=en&topic=2558810&ctx=topic


Analytics 1.0.0-rc1 (February 6, 2012)
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- New: extra renamed
- New: support for _trackPageview opt. url


Google Analytics 1.0.0-beta3 (February 5, 2012)
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- Fix: retriving properties from System Settings on empty snippet properties
