Add diagnostics for species tree rendering#75

Ulthran wants to merge 3 commits intomainPennChopMicrobiomeProgram/marc_web:mainfrom

codex/debug-empty-tree-display-on-show_species.htmlPennChopMicrobiomeProgram/marc_web:codex/debug-empty-tree-display-on-show_species.htmlCopy head branch name to clipboard