Adding the ability to edit test labels - rebased commit
Merge pull request #171 from jklein/edit_test_labels_rebased

Adding the ability to edit test labels
Fixed #173
Don't auto-hide the object tab and if the object isn't available a placeholder message is displayed instructing the user on how to save response bodies (which won't capture binary resources but should handle most of the cases and avoids changing tabs automatically without them being aware).
Fixed #174
When closing the details dialog, the displayed panel is now reset to details to match the tabs.
Fixed the archiving logic to not restore tests when crawled by a bot and to correctly check the elapsed time.
Added the option to continuously capture video to the UI
Updated to Firefox 26
Merge branch 'master' of github.com:WPO-Foundation/webpagetest
Beefed up the benchmark json output so you can navigate through the individual tests through code as well as you can through the UI.
Changed the global hook to only load in Chrome processes
Changed the wptdriver cert ignoring to only kick in if explicitly requested
Made the responsive check optional
Improved the processing of Chrome https requests
Added support for specified url lists to the bulk testing
wptdriver 154
Fixed an issue where the waterfall start time might include requests that we don't actually display (from the browser)
wptdriver 155
Added the content bodies to the HAR export if requested explicitly (the UI now defaults to requesting it). Requires that bodies were actually captured.
Removed the --enable-npn flag from Chrome.  Hasn't been needed for a long time.
Added support for using the native php encode for generating HAR files when running on php >= 5.4 where support for not escaping unicode strings was added (and is needed)