All the old JSPs in / changed to Stripes template using template-legacy.jsp.
Added downloadLink parameter to the template call, so it can display the TSV download link for search results.
Added helpLink parameter to the template call, so it can display help links.
Changed body onload properties to window.onload=function() calls.
Added a few TODOs for page items that do not fit the current template's width.
Not changed: /dataimport
Refs #14615.
Removed old Species factsheet pages that were not used anymore (deprecated by Stripes version).
Refs #14615.
Fixed Habitat data types for the Date fields that show only years (Date -> String)
Related to #17011
Added tests for the Date/String on Habitats/Books and Habitats/Reference searches.
Related to #17011