[platform-ui-dev] Clarifying activities in 3.0

[Tod Creasey <Tod_Creasey@xxxxxxxxxx>]

Looks like I generated some confusion with my last mail (sorry guys).

Activities will generally be defined in the primary feature of a product 
(i.e. org.eclipse.platform). Plug-in developers would not normally do 
this. 

We are discouraging the definition of activities in plug-ins as it will 
make the product managers job more challenging if they are forced to use 
activities that were defined for them.

There of course may be cases where it does make sense to define them in 
plug-ins but we expect this to be the exception not the rule. Eclipse will 
likely have activities defined in the org.eclipse.platform primary 
feature. We will do this once the product team has defined what they want.

Tod