Trac conventions & reports update.

[Mikus Grinbergs]

> From my point of view - you should be forced to set a component

 From my point of view, I deliberately avoid setting a component.

Seems to me that in order to do an adequate job of selecting the 
"component', the reporter would have to understand what __each__ 
"component" does internally, plus know when the currently active 
"component" calls upon __other__ "components" to provide services.

I don't have that knowledge.  I leave "component" unset.

mikus