* src/gnome/modest-account-view-window.c:

        * Check wether any connection is active, and cancel them if
          user wants to when we try to set the account.
* src/gnome/modest-msg-edit-window.c:
        * Added support for handling attachments (attachments view and
          attach button).
        * Added management of drafts and outbox messages. Keeps properly
          the current message uid.
        * Better layout of the recipients buttons.
        * Now body editor shows a box around.
        * Added support for dimming rules (fixes menus) and translations
          in menus.
* src/gnome/modest-platform.c:
        * Add stub implementation for double_connect_and_perform.
* src/gnome/Makefile.am:
        * Added gnome implementation for gnome account settings dialog.
* src/gnome/modest-account-settings-dialog.c:
        * Added. New gnome implementation for account settings dialog.
          With this we can begin to edit properly an account.
* src/gnome/modest-msg-edit-window-ui-dimming.h:
        * Dimming rules for gnome editor. Should be very similar to
          maemo counterpart.
* src/gnome/ui/modest-msg-edit-window-ui.xml:
        * Restructure the menu of the editor to get more or less the
          same features the maemo client has.
* Moved src/maemo/modest-account-settings-dialog.h to src/widgets. Also
  added .c in maemo.
* src/modest-tny-account-store.c:
        * Remove specific maemo implementation in account store. All the
          code should be common now.

pmo-trunk-r4296