Create a PATCH.TXT with "git diff" and include in the deplopment

This allows us to track what the differences are to the git version
We also include it into .gitignore.

site_ansto/instrument/deploySICS.sh

@@ -241,6 +241,10 @@ echo "Date: $(date -Iminutes)" > $TEMPDIR/$DESTDIR/${NEWSERVER}/DEPLOYMENT.TXT
 echo "User: $USER" >> $TEMPDIR/$DESTDIR/${NEWSERVER}/DEPLOYMENT.TXT
 DEPLOYED_VERSION="$(bash ../extract_version.sh all)"
 echo "Version:" $DEPLOYED_VERSION >> $TEMPDIR/$DESTDIR/${NEWSERVER}/DEPLOYMENT.TXT
+if [ -e PATCH.TXT ]
+then
+cat PATCH.TXT > $TEMPDIR/$DESTDIR/${NEWSERVER}/PATCH.TXT
+fi
 cat $SRCDIR/MANIFEST.TXT $SRCDIR/$INSTSRC/MANIFEST.TXT > $TEMPDIR/$DESTDIR/${NEWSERVER}/MANIFEST.TXT
 
 cd $TEMPDIR