Fixed issue where operations such as setMaxConnections would un-pause a queue.
Fixed issue where operations such as setMaxConnections would un-pause a queue.

Signed-off-by: Lanny McNie <2c0f44aec5a2bb5f2df6034ea7e908f734065b92@gskinner.com>

cnbin/PreloadJS,sokeroner/PreloadJS,SpringRoll/PreloadJS,CreateJS/PreloadJS,Teino1978-Corp/Teino1978-Corp-PreloadJS,Teino1978-Corp/Teino1978-Corp-PreloadJS,not-only-code/PreloadJS,ebabel-eu/PreloadJS,andrew168/PreloadJS,cnbin/PreloadJS,dmnsgn/PreloadJS,sokeroner/PreloadJS,tehvgg/PreloadJS,andrew168/PreloadJS,tehvgg/PreloadJS,createjs-components/preloadjs,SpringRoll/PreloadJS,CreateJS/PreloadJS