streamlined the argument parsing.  using esri.urlToObject now instead of custom function.  also, treatments of args is now case-insensitive.
streamlined the argument parsing.  using esri.urlToObject now instead of custom function.  also, treatments of args is now case-insensitive.

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