Use msigdb for pathway analysis; perform additional analysis on specific db/pathway

[slsevilla]

Utilizing Pipeliner output, perform pathway analysis in two ways:

1. Pathway analysis msigdb - Performs GSEA and/or ORA analysis using msigdb with Pipeiner direct output. Should be able to intake db list with C1, and C2, and H sub-types. Output heatmaps, interactive DT, ridgeplot
2. Pathway analysis extension - Performs Step Added STAR_QC to the all rules #1 if this hasn't been performed, and given a specific datasbase / pathway input will create pathway specific heatmaps for signficant genes, presents all genes that passed filtering present in pathway in a DT, and creates GSEA plot.

[slsevilla]

scripts have been created and stored here: /data/CCBR_Pipeliner/sandbox/pathway_scripts