Fix and merge the GtkTimeline branch
@thiblahute
Submitted by Thibault Saunier Assigned to Thibault Saunier @thiblahute
Description
The main branch is at:
https://git.gnome.org/browse/pitivi/log/?h=gtktimeline
We should list all the issues here or open extra bug reports with deps when needed
This issue is being tracked as a project as it is big: http://phabricator.freedesktop.org/project/board/19/