An electro-optically active polymer gel material comprising a high molecular weight alignment polymer adapted to be homogeneously dispersed throughout a liquid crystal to control the alignment of the liquid crystal molecules andor confer mechanical stability is provided. The upper housing pivots with respect to a \u201cU\u201d shaped frame that is hinged with respect to the lower cooking surface. The fingers extend and retract through apertures in the auger cylinder according to an eccentric mounting of the finger crankshaft inside the auger cylinder. The second data storage device was not originally configured in the RAID array with the plurality of data storage devices for data storage. The spring tensioner devices generally are constructed to be easily reconfigurable between a push-up and pull-up configuration while minimizing their space requirements. For the new ordered pair and all ordered pairs that descend from the new ordered pair, the low-level codes of the target nodes are changed to values bigger than the low-level codes of the corresponding source vertices, when necessary.