Multi upload#18

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aflat wants to merge 4 commits intodgrant:masterfrom

aflat:multi-upload

Commits on Jan 21, 2015

add the ability for multiple cards to upload to different directories
aflat
committed
change from SIGTERM to SIGQUIT which does kill the server, no core dumps
aflat
committed

Commits on Jan 23, 2015

do a os.kill -9 instead of sending sigterm, not as clean, but it works
aflat
committed

Commits on Jan 27, 2015

allow the use of the old conf file style, or the new
aflat
committed