Add an API method for processing past site events. This is particularly useful on the following scenario:
An installation has SiteStats configured with some of its default options:
- aggregating events in real time
- aggregating events only for sites with the tool added/placed
- SiteStats tool is added to a site, but only 3 months after its creation.
Such a method would allow to "recover" events on the missing window of 3 months:
public long collectPastSiteEvents(String siteId, Date initialDate, Date finalDate);
Additionally, a webservice should be provided (the .jws file) so it can be added to the existing Sakai 'webservices' module.