Add .gitattributes, normalize line endings and *fix* issue with ClojureCLR REPL not opening in non Clojure projects

There are a rather large number of changes and that is because I added a .getattributes file which then went and normalized the line endings. I also added a patch that I am hoping will reduce the issues of the ClojureCLR REPL not starting if you try to open it in a non ClojureCLR project.