Display of File Types on the Show page

[hectorcorrea]

When we have datasets with lots of file types the display on the right side panel looks awful. We should revisit how we display this information and see if we can do something to make it (more) useful to the user:

Dataset: https://datacommons.princeton.edu/discovery/catalog/doi-10-34770-45m3-am91

[sec122]

From what I can tell, this is an issue for the two (formerly) Dropbox datasets. The file names often end in things that are not actual file types. - so maybe we can do a "see more" option for when there are more than... (arbitrary number) 10?