- source files and Makefiles need never be executable - scripts are run directly by their interpreters in the test suites, so also do not need to be executable
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/oliverb-javascript-v8@13765 626c5289-ae23-0410-ae9c-e8d60b6d4f22