move web map id up into config section.
move web map id up into config section.

pmacMaps/shortlist-storytelling-template-js,anarosner/storymap-shortlist-case-studies,regan-sarwas/shortlist-storytelling-template-js,Esri/shortlist-storytelling-template-js,coreybaker/FoundationApp,regan-sarwas/shortlist-storytelling-template-js,Esri/shortlist-storytelling-template-js,pmacMaps/shortlist-storytelling-template-js,anarosner/storymap-shortlist-case-studies