Allow dollar sign ($) in treetop parsed strings.

Author: kwolf

Diff for: lib/puppet_x/wildfly/jboss_cli.treetop

@@ -51,7 +51,7 @@ grammar JBossCLI
   end
 
   rule identifier
-    ([a-zA-Z0-9_\.\-]+ / '"' [a-zA-Z0-9_\.\-:/]+ '"')
+    ([a-zA-Z0-9_\.\-\$]+ / '"' [a-zA-Z0-9_\.\-:/]+ '"')
   end
 
 end