As part of the port to the redesigned Online Accounts panel,
the main widget to be displayed is a GtkListBox, so we can have
finer control of the UI elements and eventually be able to put
real widgets instead of using cell renderers.
This commit, then, makes the Online Account panel use a listbox
widget in the sidebar. The behavior of the panel was not changed.
Since its using a listbox now, we can drop the custom GoaPanelAccountsModel
class.
https://bugzilla.gnome.org/show_bug.cgi?id=774222
This is deprecated in newer automake versions, and this causes warnings
with automake 1.14:
panels/printers/Makefile.am:3: warning: 'INCLUDES' is the old name for
AM_CPPFLAGS' (or '*_CPPFLAGS')
https://bugzilla.gnome.org/show_bug.cgi?id=732189
This makes loading faster, with less I/O, avoids unnecessary
code duplication (around 1k lines shaved), and ensures that
all the panels link and work appropriately.
By the same token, it will stop external panels from being
created, and loaded.
https://bugzilla.gnome.org/show_bug.cgi?id=690036
