Modified getFidMetaProbesetCore to account for the fact that the HTA 2.0 arrays should use the transcript_cluster_id from the MPS file rather than meta_fsetid when summarizing at the core level. If we do not do this, there are 3000 probesets (including the ERCC probesets) that get annotated with the wrong probeset ID.
Merge pull request #21 from jmacdon/hta_fixes_JWM

Modified getFidMetaProbesetCore to account for the fact that the HTA 2.0...