Merge pull request #708 from pyhalov/webkit

Webkit prerequisiteves
Merge pull request #709 from pyhalov/webkit

Update libsoup to 2.34.3
Merge pull request #710 from pyhalov/webkit

Add webkit
Merge pull request #711 from pyhalov/webkit

Switch devhelp and yelp to webkit
Update libogg to 1.3.2. Fix libogg 32-bit headers.
Merge pull request #712 from pyhalov/firefox-24

Update libogg to 1.3.2. Fix libogg 32-bit headers.
Update libvorbis to 1.3.4
Merge pull request #713 from pyhalov/firefox-24

Update libvorbis to 1.3.4
Update sox to 14.4.1
Rebuild gst-plugins-base after ogg/vorbis update
Merge pull request #714 from pyhalov/firefox-24

Rebuild dependent components after ogg/vorbis update
Update firefox to 24.6.0esr
Merge pull request #715 from pyhalov/firefox-24

Update firefox to 24.6.0esr
Fix shell detection on firefox build
Merge pull request #716 from pyhalov/firefox-24

Fix shell detection on firefox build
Mark libproxy-mozjs as obsolete
Remove gtkmozembed python 2.6 module
Fix gtk-vnc after firefox update
Fix firefox-java after firefox update
Fix firefox-xrx after firefox update