Merge branch 'release/stata_page' into develop
Reverse the removal of links to non-existent ‘Research’ page
Change the way page titles are determined to use front-matter
Initial work toward research page
Add reference to Chetty, Friedman, Rockoff VA paper in vam.ado section
Start creating maptile page
Remove research page
Finish writing maptile project pages, add maptile to Stata page, and add geo state ZIP file
Change wording in /maptile/geographies
Add maptile v0.70beta1 Stata package
Merge branch 'release/maptile'