main.js: fixup messages
main.js: fixup messages

Spacing after strong and period.

Add the phrase 'for a research experiment'... want to tell users
something about why.

Remove the 'in' as it does not make English sense. E.g., 'will be
available in a day from now'. Should be "will be available a day from
now".

uwescience/myria-web,uwescience/myria-web,uwescience/myria-web,uwescience/myria-web