Logger should log insert under 'COMMANDS' or 'INSERT' component

Example:

2014-10-13T18:58:39.549+0000 I QUERY    [conn10] insert sbtest.sbtest9 ninserted:1000 keyUpdates:0 numYields:0  1357ms

Probably query ain't the best component. Not the end of the world but slightly annoying when matching messages based on components for further debugging/investigation.