Process Template changes to TFS 2015 RTM

This post details updates to process templates for TFS 2015 RTM, including adding an 'Epic' portfolio level, workflow changes for Agile and Scrum work items, and new fields like Priority, StateChangeDate, ID, Effort, Storyboard, Acceptance Criteria, Business Value, Requirement Type, and Time Criticality. It also introduces process inheritance for automatic updates to system processes.