Fixes #601. [ci skip]
On OS X, JDK 6 uses MacRoman encoding otherwise and it messes things up for REPL sessions that may have non-ASCII characters
… by looking for directory 'src'
This has only ever caused problems.
This was necessary early on due to a bug where libssl wouldn't recognize the specific certificate github was using. If you're stuck on this old version and are having trouble, try exporting `HTTP_CLIENT=wget --no-check-certificate -O` to get the old behaviour back.
In conclusion, freaking protocols.