WebPagetest 2.14

[pmeenan]

WebPagetest 2.14 is now available.

The biggest changes:

- Initial release of the new mobile agents (Android 4.4+).
- Fixed IE 11 support.
- Fixes for latest Chrome and Firefox releases.
- Significantly improved agent reliability and reduction in missing tests.
- Timeline-based CPU utilization in the waterfall graphs for Chrome desktop and mobile (JS execution, layout, etc).
- Test agent errors are displayed in the test results for significantly easier debugging of configuration issues.

[drwells]

Congrats, looks awesome!