Changing EOL(newline) for Shell scripts

For more info

Newline(EOL):

        http://en.wikipedia.org/wiki/Newline

CRLF line terminators makes shell script failed to run:

       http://blog.ijun.org/2010/01/crlf-line-terminators-makes-shell.html
Merge pull request #17 from sandroacoelho/eol-Linux-Shell

Changing EOL(newline) for Shell scripts