fgallery 1.8 * Handle bogus whitespace in EXIF timestamps. * Ignore hidden/invalid files instead of failing. * Support ``tificc2`` as an alias to ``tificc`` (for Fedora). * Avoid calling ``tificc`` for images already in sRGB. * Load thumbnails on-demand for faster loading of large galleries. * Extract and visualize image captions. * Added ``utils/fcaption`` to edit image captions.