Update flowchart
typos
Update picture subtract
rename get_motif_seq to get_motif_seq_id
Added venn.R help
Added 3.2 to sidebar
wording
Added UROPA
testing new image formating
added linebreak
fix
fix md error
Added re_scan and venn to how_it_works.md
Added table header
Typos; added evaluation; adding new paramters
update flowchart
Updated How it Works (markdown)
Updated Configuration (markdown)
Updated _Sidebar (markdown)