Changed the flags for log.New() in DefaultCommonLogHandler() to 0
Previously they were log.LstdFlags, which meant that both date and time were logged. However, since that is already done in the common log format, it is superfluous to include the timestamp twice.
Merge pull request #1 from maz/logging-flags

Changed the flags for log.New() in DefaultCommonLogHandler() to 0
Merge remote-tracking branch 'upstream/master' into forwarded-address-header

Conflicts:
	http/log/log.go