Merge pull request #13 from ThatGeoGuy/interactiveShelfSections

Interactive shelf sections
Experiment with creating my own branch and a skeleton of the index.html page
Added some front matter and a modal for the contact us button
Merge remote-tracking branch 'origin/addDeleting' into edit_index
Linked store layout to main page
Merge remote-tracking branch 'origin/addDeleting' into edit_index
Add (preliminary) new viewing page for store layout
Merge remote-tracking branch 'origin/edit_index' into addDeleting
datastreams are monitored for new obs, works with 1 shelf, 1 section only