Update corpus page

app/corpora/files/json_routes.py

app/corpora/files/routes.py

app/corpora/followers/json_routes.py

app/corpora/json_routes.py

app/corpora/routes.py

app/models.py

app/static/js/ResourceLists/CorpusFileList.js

app/static/js/ResourceLists/CorpusFollowerList.js

app/static/js/ResourceLists/PublicCorpusFileList.js

app/templates/_scripts.html.j2

app/templates/corpora/_analysis/concordance.html.j2

app/templates/corpora/_analysis/reader.html.j2

app/templates/corpora/_analysis/template.html.j2

app/templates/corpora/_corpus/action_buttons.html.j2

...templates/corpora/_corpus/corpus_information_card.html.j2

app/templates/corpora/analysis.html.j2

app/templates/corpora/corpus.html.j2

app/templates/corpora/public_corpus.html.j2