WebKitGTK+ 2.7.3 released!

This is a development release leading toward 2.8 series.

Add API to support HTML5 notifications.
Add UserMedia Permission Request API.
GObject DOM bindings API now correctly returns NULL intead of empty strings to be able to differentiate between not present and present but empty.
Add support for text-decoration-skip.
Improve the HTTP authentication dialog.
Expose the ID attribute of Meter and Option elements to accessibility.
Use latin1 instead of UTF-8 for HTTP header values.
Update NavigationItemProbes inspector icon.
Add video/mp2t as alternative mimetype for MPEG TS.
Add application/x-mpegurl and video/flv to the list of supported mimetypes.
Add SCHEDULING query support to HTTP media source element.
Fix deadlock when shutting down AudioDestination.
Translation updates: Kannada, Assamese

Thanks to all the contributors who made possible this release.