Allow web-based commenting on builds

[ipv6guru]

This is my initial patch for the Build Commenting feature request ( http://sourceforge.net/tracker/index.php?func=detail&aid=1573390&group_id= 73177&atid=537004)

A StatusResourceComments? has been added to deal with adding comments. Existing comments are displayed on the Build page (builder/build/NN). If a build has comments and the 'starPath' parameter to Waterfall has been specified that icon will show up beside 'Build NN' on the Waterfall page. A default icon has been included.

There are a couple of things in this patch that are questionable in my mind but I could see no other way of doing it. 1) I've added a new Waterfall parameters, 'starPath'. I donn't really want to have the starPath configurable. I don't have any clue how to include this as part of the install process though, or how to actually use it since the full path would not be known. 2) StatusResourceComments?.addComment() calls saveYourself() for the paticular build it's working on. When I first attempted this I got tracebacks because things were being deleted in the getstate methods of some I*Status objects. I've put try/catch statements around all of these to get around that problem. I don't know if this is the best way to do it.

Attached is the patch itself and orangestar.png, the icon I intend to be the default.

[ipv6guru]

Moved from sourceforge

[dustin]

Hmm, sounds like a cool idea, but I'm not sure the implementation is stable..

[dustin]

I don't like the idea of commenting on builds via the web status.