Features:
* Support Epiphany 2.15 (Joseph Sacco) and 2.16
Fixes:
* Use dbus in epiphany extension.
* Fix some C99 vs. C89 issue (Jens Granseuer)
* libnotify 0.4 support (Joseph Sacco)
* Fix some dialog messages.
Translations:
* Update: eu (I�aki Larra�aga), nl (Tino Meinen), fr (Damien Durand), hu (Gabor Kelemen), ne (Pawan Chitrakar), el (Dimitris Glezos)
* Added: en_GB, vi, zh_HK (Abel Cheung)