Fix logging issue when services stop on py26

On older versions of python 2.6, exceptions would be spewed to the error
log whenever a service would stop.  This gets magnified by the
container-updater which seems to do it with every pass.  This catches
and squelches the error.

Change-Id: I5944c1620c62cf0868b70dae7d7e2acd56bf8211
Closes-Bug: #1306027
TempURL: Fixed bug with \r or \n in disposition.

If an object had a \r or \n in its name, it would end up creating an
invalid HTTP Content-Disposition header. Reviewer consensus was to use
URL encoding.

Fixes bug 1306250

Change-Id: Ibccaaed5152b4d09d6aee4966a1982cc0a0da07d
Sort the log file dates in reverse order

We want to show log files in descending order.

Change-Id: I6f79d9f5a73afa43efec36c3ca99afcde3fe7813
Closes-Bug: #1311405
Merge tag '1.13.1'

Swift 1.13.1

Change-Id: I551d48185eade9dea8b9bbba2a9a58609112512a
Merge "Sort the log file dates in reverse order"
Merge "TempURL: Fixed bug with \r or \n in disposition."