- _model -> model in filter.py. (clumens)
    - Add some documentation to FilterPage. (clumens)
    - Add the advanced storage UI and hook it up. (clumens)
    - Don't wrap the DO creation in gtk_thread_wait. (clumens)
    - Add a button to the specialized window to bring up the add dialog. (clumens)
    - Filter out multipath devices from the getDisks results. (clumens)
    - Reduce duplicated code between the GUI and TUI. (clumens)
    - Set the horizontal and vertical scales to what we want. (clumens)
    - Move DiskOverview creation out into its own method. (clumens)
    - Add a slot on the storage spoke for display of advanced storage. (clumens)
    - Log the actual exception for getPackage (bcl)
    - Add the addon repos from a repo's treeinfo file (bcl)
    - Disable failed repos, not remove them (bcl)
    - Add repo addon to source spoke (bcl)
    - Remove the previous addon repo code and UI (bcl)
    - Addon repo glade changes (bcl)
    - Enable updates repo by default (bcl)
    - Adjust _getTreeInfo so that proxy_url can be passed (bcl)
    - Add enable flag to RepoData object (bcl)
    - Modify repo interface in packaging (bcl)
    - Change the source DiskOverview to a label (bcl)
    - Display the reason for payloadInstallHandler error (bcl)