made the pack completely portable and wrote relevent bat files to go with it

gitportable/etc/profile.d/lang.sh

@@ -0,0 +1,19 @@
+# To the extent possible under law, the author(s) have dedicated all 
+# copyright and related and neighboring rights to this software to the 
+# public domain worldwide. This software is distributed without any warranty. 
+# You should have received a copy of the CC0 Public Domain Dedication along 
+# with this software. 
+# If not, see <https://creativecommons.org/publicdomain/zero/1.0/>. 
+
+# /etc/profile.d/lang.sh: sourced by /etc/profile.
+
+# The latest version as installed by the MSYS2 Setup program can
+# always be found at /etc/defaults/etc/profile.d/lang.sh
+
+# Modifying /etc/profile.d/lang.sh directly will prevent
+# setup from updating it.
+
+# System-wide lang.sh file
+
+# if no locale variable is set, indicate terminal charset via LANG
+test -z "${LC_ALL:-${LC_CTYPE:-$LANG}}" && export LANG=$(exec /usr/bin/locale -uU)