[polari] (6 commits) Non-fast-forward update to branch wip/raresv/nick-popover

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/raresv/nick-popover' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  3e5d220... chatView: Split out _onNickTagClicked() and bind it to the 
  64bc6d9... chatView: Add tab before the nickTag into the buffer
  e36feba... chatView: Add HoverFilterTag class and use it
  ad35a74... userTracker: Add notify actions
  26533cf... userDetails: Add notification support
  bb35dd7... userPopover: Add notify button and action

Commits added to the branch:

  574e67f... chatView: Don't mingle separating whitespace with nick
  742ab9e... chatView: Add HoverFilterTag
  f40179c... chatView: Split out _onNickTagClicked() and bind it to the 
  e61dd80... userTracker: Add notify actions
  fbf5c73... userDetails: Add notification support
  9b7ec37... userPopover: Add notify button and action