updated package loading instructions for dge lesson
sessionInfo
updated r installation instructions with gplots and calibrate
updated through slicing/indexing
finished updating intro R
no longer needed dev versions of analysis files
added info for looking at deseq2 vignette
added back in demo of pasilla analysis using deseq2
finalized both intro r and deseq demo lessons, and updated instructions
Split intro r and deseq demo so that intro r can be used by either course (the short demo or the full RNA-seq lesson). Also, made verbiage for deseq2 demo closely mirror that of the full rna-seq lesson. Updated intro-r course homepage, but links to materials are still commented out. uncomment during/after class.