Fixes most issues with the SoyC reports.

Applied an unsubmitted patch (http://gwt-code-reviews.appspot.com/1726803/)
by  Alan and added a few fixes. Will show incorrect inforamtion on atoms pulled to leftover by the
latest safety check. A full refactor is needed and will be done when the new Fragment Merging
strategy is implemented.

Change-Id: I950ebd7b367671446e3d919a00be24d4cbf3fa88
Review-Link: https://gwt-review.googlesource.com/#/c/1610/
2 files changed