Summary:
This resolves T107
Refactor automirror
Add donate button url and geoip to welcome
Adjust locale.conf geoip format
Set default filesystem type and no user swap choices
Add defaults to settings to eliminate warnings
Add efi mount options to fstab.conf
Set restart mode in finished.conf to new style
Set bootloader entry name to Ubuntu and slideshowAPI to 1
Test Plan:
Test Calamares installation for proper location detection.
Test Calamares installation for proper efi mount.
Test Calamares installation for proper bootloader entry.
Reviewers: tsimonq2, wxl, apt-ghetto
Reviewed By: tsimonq2, wxl
Subscribers: apt-ghetto
Maniphest Tasks: T107
Differential Revision: https://phab.lubuntu.me/D33
