crashfix: self._log should be self.log

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
stop.sh: send sigterm first; then sigkill

I got a crash that forced me to sigkill it, so we'd better not take it
away completely just yet. This should be a good compromise.

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
run.sh: fix -s switch

fixes bug introduced in 87b3803d4661b09a433fda9f89f00e690809f022 (new
'--disable-open-browser' option)

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
don't override local ip address
remove seed.openlabs.co because it breaks seed.openlabs.co :(
don't connect to self
debug output