Resource bundle manager

RB Manager is a project to maintain multiple language support in a moderately large project. RB Manager offers the following features: * RB Manager can edit multiple language files when appropriate. * Entries are checked for proper format and assured not to be duplicates. * RB Manager provides a better grouping of resources, so that individual translations are easy to find. * Each language file will display in its own view a list of only resources that are untranslated. * RB Manager keeps track of statistics such as number of resources, untranslated items, etc. * RB Manager allows importing and exporting of translation data into multiple formats * Use of the application cuts down on development, translation, and debugging time in any internationalized setting