Hello. I found a problem with the Intermediate Ruby Primer tutorial. When I run 'run.bat' in the directory /sample/00_intermediate_ruby_primer, I get the message "Open repl.rb in the text editor of your choice and follow the document", which I expected, but there is no file named 'repl.rb' in that directory, or in /sample/00_intermediate_ruby_primer/app. I navigated to the /mygame/app directory and there was the 'repl.rb' file which walked through several Ruby concepts. I followed the instructions, but nothing happened. I then copied that 'repl.rb' file to /sample/00_intermediate_ruby_primer/app and was then able to successfully follow along. This leads me to believe that /mygame/app is the wrong destination for that file, and instead it should be located at /samples/00_intermediate_ruby_primer/app
If I'm incorrect and I just misread some directions, then this can be disregarded. I'm on Windows and using the latest version of DragonRuby.
But also just to note, this is an incredible tool! Thank you