Add information regarding Eclipse Foundation Accounts to the handbook
Submitted by Wayne Beaton @wbeaton
Link to original bug (#529033)
Description
We should provide at least some high-level information and pointers regarding Eclipse Foundation Accounts, including discussion of things like the committer id and GitHub id (including how and where these ids are used) to the Eclipse Project Handbook. This should all be from the perspective of a committer.
Chris, do we have any of this captured anywhere?