ask user to run on entire filmstrip if no photo selected

• ask user to run on entire filmstrip if no photo selected

improved aircraft metadata lookup

• improved handling of aircraft manucaturer and type
• check if manufacturer is set
• added to Library Menu
• added progress bar
• bugfixes

initial public release

• fields for storing aircraft metadata in catalog
• basic lookup functionality based on aircraft registration
• filter preset for broswing photos by aircraft metadata