merge revision(s) 39899:

	* test/ruby/test_require.rb: Remove temporally files in the tests.

	* test/ruby/test_rubyoptions.rb: Ditto.

	* test/logger/test_logger.rb: Ditto.

	* test/psych/test_psych.rb: Ditto.

	* test/readline/test_readline.rb: Ditto.

	* test/syslog/test_syslog_logger.rb: Ditto.

	* test/webrick/test_httpauth.rb: Ditto.

	* test/zlib/test_zlib.rb: Ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e