nanogallery2 - v3.0.5

• fixed #299 - Thumbnail for videos not working
• fixed #305 - JS requires CSP UNSAFE_EVAL
• fixed #311 - debugger; sentence uncommented stops web load
• fixed #313 - Lightbox standalone always opens first image, not clicked image
• fixed #314 - Thumbnails not showing for youtube vids
• fixed #317 - Thumbnails not showing up, but images are loaded
• fixed #319 - Video file extension is case sensitive
• fixed mixed line endings