Fixed a bug on the StudyListingPage, where the "Create Study" button was being displayed on the search results view when no results were being returned. Reorganized the sections and renamed the titles of the AdvSearchPage. Improved messaging on the HomePage for empty DVNs, and provided network admins action links to get started. [ref 2872, 2878, 2879]
Merge branch 'develop' of github.com:IQSS/dvn.git into develop