Replacing ${_wSlice} by ${_pSlice} for GPT.

GPT can not be us like MBR. We can not create label in the GPT partition like MBR.
Adding the GhostBSD GPT option.
Adding the GhostBSD way for gpt partitioning.
Adding missing fi
Adding gpt partitioning the GhostBSD way.
removing -a on [ "${INSTALLTYPE}" = "GhostBSD" ]
removing -a on [ "${INSTALLTYPE}" = "GhostBSD" ]
Update functions-users.sh
Auto-Commit of i18n data from Pootle
Make sure that PCDM runs ~/.xprofile NOT as a forked process. That script might need to set env variables, and cannot do that for the entire session if it is a fork of the main process.
Merge branch 'master' of github.com:pcbsd/pcbsd
Merge pull request #15 from ericbsd/master

Adding GPT partitioning for GhostBSD and deleting live user. -

I will be taking a look at the "gptslice" stuff in the future. I may need to revert those changes, since it was a special disk-setup for "BootCamp" on macs, not sure if it works differently on FreeBSD > 10.x.
Use the GhostBSD GPT partitioning as our default when picking a GPT partition
to install to. I will need to do some investigation as to how this works with Mac / Boot-Camp,
but that may be a seperate issue.
Enable lz4 on all FS by default
Make sure that ~/.xprofile is executable and run in the same command string as the main desktop session for PCDM.
Merge branch 'master' of github.com:pcbsd/pcbsd
Add some more logging for the PCDM login process.
Make sure that the ~/.xprofile is exe for Owner/Group/Other before starting the session.
Change from running ". ~/.xprofile" to "sh ~/.xprofile" because ~/.xprofile does not have the #!/bin/sh line at the top to detect
Restore running ~/.xprofile in a seperate "start" on the session process before starting the main process.