- Revert "Revert "Don't emit "gfxterm" in grub2 configs (#821355)"" (pjones)
    - Make "s" a hotkey for "Save Changes" on Advanced User Configuration. (pjones)
    - Clean up tracebacks saved in pstore space (#950709) (pjones)
    - Move anaconda-yum to /usr/libexec/anaconda/ (bcl)
    - Cleanup: remove dead upgrade code (wwoods)
    - Fix console= persistence, remove serial (#928269) (wwoods)
    - Revert "Don't emit "gfxterm" in grub2 configs (#821355)" (pjones)
    - Disable grub2-mkconfig's submenus by default. (pjones)
    - Don't emit "gfxterm" in grub2 configs (#821355) (pjones)
    - updates to boot-options.txt (wwoods)
    - flags.py: remove unused flags (wwoods)
    - remove flags.virtpconsole (wwoods)
    - Call os.chdir("/") after calling os.chroot (vpodzime)