I just updated to the new version of xcode, I've tried downloading both the command line tools and graphic's tools from the developer portal. Does anyone know where it's gone?
Sorry for only half an answer, but you can find the command line tools by starting Xcode, going into Preferences, choosing the Downloads Tab and clicking "Install" on "Command Line Tools". I'm also missing texturetool though :-/
Edit: Look and you shall find, texturetool is actually there, just hidden. If you have Xcode installed in /Applications, it's at;