Adding a helper script to report the current profile.
updated warning message in git wrapper script
refactored GUP_TMP_FILE in /etc/profile.d/git-user-profiles.sh script
/etc/profile.d/git-user-profiles.sh now exports a GUP_CURRENT variable to indicate the exact profile selected
refined deb desc with notes about new features
added git-user-profiles-whoami to the deb install
Debian version bump to: 1.0.2