Add timestamps to log output and history rebase

<b> Change:</b>
 - Added timestamps in front of log messages

I also rebased our changes on top of the upstream changes.  The way you merged it (as opposed to rebasing) results in duplicate commits.  If you checkout the latest version of flavour/eden, you should be able to easily rebase and github won't think there are 1000+ lines of changes.  And, once rebased, this PR should only show 1 commit in the diff. (This PR won't merge until after your commit history is cleaned up).

You might already know how to do this, but here is one way.

(there's lots of other ways, but here's how I did it):
Before doing this, be sure to commit or stash any changes you have which are unsaved.
`git checkout -b upstream`  -> create a new branch (but this new branch will have our changes/merges in it)
`git reset --hard HEAD~100`   -> CAREFUL: Make sure you are on the temporary upstream branch! This is so that the history resets back to before our changes.  This way, rebasing can find a common ancestor commit before all the funky merges (you could probably use a number smaller than 100 commits, but 100 should get it done).  There is probably a better/safer way to do this, but it works.
`git pull <flavour/eden url> master` -> updates your new 'upstream' branch with flavour/eden's master branch (since you just deleted a ton of history in the previous command).
`git checkout master` -> check out your newest copy (with all the merge issues)
`git rebase upstream` -> rebase master on top of upstream and all of the merges that were done from flavour/eden previously (in master) should be combined so that it doesn't look like duplicate commits.  

Lastly, because the history of the branch changed, you''ll have to force push - `git push origin master --force`  However, I wouldn't recommend doing this unless you are 100% sure your changes are correct.  You could push your local master to a new branch, say E1454_final or something along those lines.  Then you could open a new PR to see if the diffs look right.  If they do, force push to master so that the PR comments aren't lost, and close the PR from E1454_final since it was just a test.

If done properly, only our commits should show in the diff to flavour/eden, and this PR should only show 1 commit in the diff.