Merge pull request #1598 from fewtarius/dev

Tweak get_setting for compatibility with wonky filenames.

packages/jelos/profile.d/02-distribution

@@ -16,7 +16,7 @@ get_setting() {
   if [ ! -z "${3}" ]
   then
     ### Test to see if we have a game setting.
-    VAR="$2\[\"$(echo ${3} | sed 's/[\(\)]/\\&/g')\"\]\.$1"
+    VAR="$2\[\"$(echo ${3} | sed 's/\W/\\&/g')\"]\.$1"
     OUTPUT=$(awk 'BEGIN {FS="="} /^'"${VAR}"'/ {print $NF}' ${J_CONF})
     if [ ! -z "${OUTPUT}" ]
     then