Changes

Summary

1. Show directories when searching for script files (details)
2. Fix message key (details)

Commit a01aa6bbc166cb334a780cb611a8eedbe4ec0588 by danielboudreau Show directories when searching for script files
	java/src/jmri/jmrit/operations/trains/tools/TrainScriptFrame.java (diff)
	java/src/jmri/jmrit/operations/trains/tools/TrainsScriptFrame.java (diff)
	java/src/jmri/jmrit/operations/setup/OperationsSetupXml.java (diff)
Commit ff3a8238e4e6cac58c173a143ee7c499e1acf001 by danielboudreau Fix message key
	java/src/jmri/jmrit/operations/trains/tools/TrainScriptFrame.java (diff)
	java/src/jmri/jmrit/operations/trains/tools/TrainsScriptFrame.java (diff)