Remove redundant function, move to separate file and load only this file
when only template name is needed. This way a lot less code gets loaded
on every make call.
Removed call from qubes_installation scripts for proxy files. will now be added by sub-template
Renamed extra-whonix-files to files
Modifies functions.sh to allow for very short proxy names and custom directories that will be dist independent
Added ability to specify more than one TEMPLATE_FLAVOR (Primary plus others)
Added ability for all TEMPLATE_FLAVORS and others to be able to hook into scripts (pre / post)
Addeed tests for above functionality
With these changes TEMPLATE_FLAVORS can be self contained and not polute code space
Added a few more whonix replacement tweaks
Updated umount_kill.sh to be able to umount directories that have been deleted
Added a DEBUG feature to save / use already created debootstrap image to save time debugging