Fix for 657. When the system clock is reset, make sure that
treea44e419d3b6e4b42ef0c39080a659389e6fae3c9
-rw-r--r-- 17982 COPYING
-rw-r--r-- 3311 Manifest
-rw-r--r-- 6750 README
-rw-r--r-- 0 Read-Manifest-Now
-rw-r--r-- 1789 Roadmap
-rw-r--r-- 6776 WHATSNEW.txt
drwxr-xr-x - docs
drwxr-xr-x - examples
drwxr-xr-x - packaging
drwxr-xr-x - source
drwxr-xr-x - swat
drwxr-xr-x - testsuite