Creates another command, AskForDataName, so that the titles for the file pickers could be unique.
Creates titles for the file pickers.
Title for AskForProgramName == Select DFDL schema to debug.
Title for AskForDataName == Select input data file to debug.
Updates the label for the open button label to be same as titles, this was added since some OS's (mac) do not show titles for the dialogs.
Remove ${workspaceFolder}/ from most of the defaults in the package.json as if you go back directories when this is set before either ${command:AskForProgramName} or ${command:AskForDataName} it will causes errors.
AskForDataName, so that the titles for the file pickers could be unique.AskForProgramName==Select DFDL schema to debug.AskForDataName==Select input data file to debug.${workspaceFolder}/from most of the defaults in thepackage.jsonas if you go back directories when this is set before either${command:AskForProgramName}or${command:AskForDataName}it will causes errors.Fixes #62