Added script to scale throughput output to be use in plotting
Modified scale script to generate gnuplot script
Changed filename saving scheme

Prepends a hash to the file name so that files which were scaled
together have the same hash. It also saves scaled scripts in a folder
different from the raw data folder
Added padding to items in multiqueue
Added padding to nodes in two-lock-queue to prevent false sharing
Added directory-detection to test scripts
bugfix, multiQ stopped when few prods/ many cons

When many consumers w/ few producers present, at breakdown time some
consumers were stuck in a dequeue loop on an empty queue with no hope of
escape. Added an iterruption point in the loop. Common case says that
the point will be rarely called, but it might slow down performance.