Completed website HTML tweaks#3807

Merged

Munter merged 11 commits intomasterfrom

rscotchmer-issue-3783

Mar 6, 2019

Commits on Feb 28, 2019

removed shortcut from favicon, added external tag to hrefs and tweaked logo
CDNRae
committed

Commits on Mar 1, 2019

Commits on Mar 4, 2019