Merge branch 'UAR-620' into UAR-733
UAR-733 Initial commit of ScheduleXmlStream.java to make private methods protected so they can be overridden and customized.
UAR-733 Committing bug fix to make methods and instance variables in this class protected so we can override them and customize this class.
UAR-733 Re-Implementing changes from original jira to add attendant comments to the schedule minutes.
UAR-733 - Merging in post code review.