Added lazy flag to some umount commands
Run mkinicpio BEFORE grub installation
Fixed "global_progress_bar_is_hidden is not defined" error reported by Dustin in issue #65
Fixed bug introduced in commit https://github.com/Antergos/Cnchi/commit/095693feaeafe516dc02e64e5cc8fcf9299161b8#commitcomment-4831428
Thanks to Phil (@manjaro)
Some modifications to packages.xml (Added Mate desktop but it's far from
being ready)
Fixed typo in auto_partition (it's AntergosVG not antergosVG!)
Merge branch 'testing' of https://github.com/Antergos/Cnchi into testing

Conflicts:
	data/packages.xml