daemons now have their stdout and err synced

This forces them to work well with docker logs
bumped gluegun to version 1.0.0
added pending test for collages requests
request queue now support publish
split image now has width and height attributes
scalpel now sets width and height on split image
added request handler to scalpel

it handles most of the logic for scalpel
scalpel binary now uses request handler
global features take in width and height
forklift now requests for collage
fixed integration tests

I forgot to make the forklift use the request queue
fixed global features to start daemons

Everything is started when it needs to and everything queues are deleted before running tests
ensured that images are cut left to right
bumped forklift version to 1.0.0
drawing queue now support deleting itself
gluegun now deletes drawings queue when it's done
collector does not ack drawings directly.

It returns a proc that does that. The gluegun request handler is reponsible for calling the proc when it's done.