4401. [misc] Change LICENSE to MPL 2.0.
perform a more complete cleanup after running system tests [rt41255]
Remove unneeded file
add RCS id string
Don't remove named.run files, to aid in debugging
added blank line between copyright message and non-copyright comments
Add targets
make conf.sh usable from subdirectory test scripts; use conf.sh from subdirectory test scripts
Add copyright entries
added system tests