- #589435, Track pad horizontal scrolling
- #596808, Fix several leaks reported by valgrind
- #596810, Clicking close button on a tab always closes the current tab
- #598598, Linking across GNOME components
Updated translations: ca, ja, ru, zh_CN
Many thanks to all contributors: Leonid Kanter, Gil Forcada, Jonathon
Jongsma, Takeshi Aihana, Tao Wei
