webform_multifile 6.x-1.2

Changes since 6.x-1.1:

• #1559618 by Akshita: Added Is there a way to set the no of files to be uploaded?.
• fixed requirement
• removed dpm
• check for transliteration's version
• Implementation of _webform_attachments_component, see #1363414 and #1363416
• #1372788 by flirpkrahusel: Fixed Error when NOT attached any files.
• #1349792 by nicksageek: Fixed Link of email submission broken with the DIV multifile-file.
• better fix if no file is added
• coder cleanup
• new hook added to support file attachments in emails
• output links with filename in display mode