#1472 Changes for new datasets & indicators landing page
#1472 searching goes to the search page
Merge branch 'simple-search' into simple-search-2
#1472 Change search placeholder text
Merge pull request #1511 from OCHA-DAP/simple-search-2

Pull request for: Simple search 2
Merge pull request #1512 from OCHA-DAP/dev

Dev into stag