ConvertToPDF now works on Linux and MacOSX and check arguments ...

Add script to install the macro and the conversions.bas macro
Add script to install postfix and configure it (setup_mail.sh)
Add script to compose email with attachments and send



git-svn-id: http://internal.invertedlogic.com/dev/code@23 1b4735cd-c850-0410-a6c7-fe0ea9f2424e