[Improvement] Show if mail has attachements

[g00fy]

Hi,


It would be cool (like in GMail) to have a paperclip icon if an email has an attachment (if you are in the email thread and maybe also if you're in the main view).
This way you can scan through your emails for that lost word document.


Greetings

[Hildy]

http://www.wgmdev.com/jira/browse/CHD-438

Having an icon in the ticket display showing which of the collapsed messages have attachments seems easy enough; putting one on the ticket lists might be too time-consuming (from a server display standpoint), but we'll take a look at it.