Clean up UI

[kee007ney]

Check data.argosdb.org for grammar, spelling, style consistency, and general presentability in advance of our publication.

[kee007ney]

Repo is here:
/data/shared/repos/dsviewer/

[kee007ney]

This is now on Argos4.0 branch. Updating will be more difficult than building a new one.
Will try to build one like this:
https://datatables.net/

[kee007ney]

This is paused until recent push troubleshooting is complete.
#653