Removed Dos style endings

[asm582]

Converted the following files:-

cib@ch-VirtualBox:~/seash$ grep -rIl "^M"|xargs dos2unix dos2unix: converting file pyreadline/error.py to Unix format ... dos2unix: converting file pyreadline/logger.py to Unix format ... dos2unix: converting file pyreadline/release.py to Unix format ... dos2unix: converting file pyreadline/get_doc.py to Unix format ... dos2unix: converting file pyreadline/keysyms/init.py to Unix format ... dos2unix: converting file pyreadline/unicode_helper.py to Unix format ... dos2unix: converting file pyreadline/init.py to Unix format ... dos2unix: converting file pyreadline/console/event.py to Unix format ... dos2unix: converting file pyreadline/console/console.py to Unix format ... dos2unix: converting file pyreadline/console/consolebase.py to Unix format ... dos2unix: converting file pyreadline/console/init.py to Unix format ... dos2unix: converting file pyreadline/console/ironpython_console.py to Unix format ... dos2unix: converting file pyreadline/console/ansi.py to Unix format ... dos2unix: converting file pyreadline/console/console_attributes.py to Unix format ... dos2unix: converting file pyreadline/logserver.py to Unix format ... dos2unix: converting file pyreadline/clipboard/ironpython_clipboard.py to Unix format ... dos2unix: converting file pyreadline/clipboard/win32_clipboard.py to Unix format ... dos2unix: converting file pyreadline/clipboard/init.py to Unix format ... dos2unix: converting file pyreadline/clipboard/no_clipboard.py to Unix format ... dos2unix: converting file pyreadline/lineeditor/history.py to Unix format ... dos2unix: converting file pyreadline/lineeditor/wordmatcher.py to Unix format ... dos2unix: converting file pyreadline/lineeditor/lineobj.py to Unix format ... dos2unix: converting file pyreadline/modes/basemode.py to Unix format ... dos2unix: converting file pyreadline/modes/emacs.py to Unix format ... dos2unix: converting file pyreadline/modes/init.py to Unix format ... dos2unix: converting file pyreadline/modes/notemacs.py to Unix format ... dos2unix: converting file tests/ut_seash_input_showparse_hide.py to Unix format ... dos2unix: converting file tests/ut_seash_moduleconflicterror.py to Unix format ... dos2unix: converting file tests/example.1.1.repy to Unix format ... dos2unix: converting file tests/ut_seash_input_showparse_show.py to Unix format ... dos2unix: converting file tests/modules/conflict/init.py to Unix format ... dos2unix: converting file modules/clearinghouse/init.py to Unix format ... dos2unix: converting file modules/modules/command_callbacks.py to Unix format ... dos2unix: converting file modules/modules/init.py to Unix format ... dos2unix: converting file modules/factoids/factoid.txt to Unix format ... dos2unix: converting file modules/factoids/init.py to Unix format ... dos2unix: converting file readline_windows.py to Unix format ...