fix the bug, now only the moderator can seethe the FinalEstimateButton. for others, they can not see the panel xwen2
Merge branch 'iteration-6-dev' into feature/iteration-6-dev-issue-202
Merge pull request #209 from alexbragdon/feature/iteration-6-dev-issue-202

fix the bug, now only the moderator can seethe the FinalEstimateButton. ...