JarJDKToolsLibrary, namely the insertion of spaces around "+" and
"==". The updated jar is probably equivalent to the superseded jar.
I rebuilt it on Windows to make sure that it was Windows compatible.
The following files were modified:
M drjava/lib/platform.jar
M drjava/src/edu/rice/cs/drjava/model/JarJDKToolsLibrary.java