!BETA! Gummiboot support (needs review). EPS set at /boot

Again, as mentioned before, this is a very helpful script.  Seeing how you helped me with it, and after doing a bit of research on my own, I decided to do so work.

I decided to add the beginnings of what could be Gummiboot support to the script.  I also changed the EFI mount back to /boot in order to a)make Gummiboot install easier b) address lack of adoption of /boot/efi standard for ESP.

The relevant issues have to do with the lack of an EFI-capable bootloader that works (GRUB, as noted in the script, is doomed to fail all new installs) and to broaden easy dual boot support (Gummiboot detects a good number of EFI kernels automatically, including Windows Bootloader).  These changes are also preliminary, and as such, likely require review and revision through a virtual environment.  Otherwise, this is a dangerous branch in the project, as I am unable to test script using said virtual environment.  Use, edit, and merge at your own caution.  The relevant wiki pages have also been added to the script as needed.

Please comment on any issues you may have with the release.

Per Laborem ad Astra,
JbstormburstADV