Prevent horizontal overflow on process list

Closes #1003 (closed)

I looked at ways to restrict tables in general from overflowing the page, since that is completely possible anywhere else in the frontend, for example in things that probably shouldn't just be a metadata. This would require table-layout: fixed, which causes all columns to have the same width and would cause even more display issues since we usually have some very long columns, and some very short. So I have instead added a class to quickly allow the browser to word-wrap very hard on specific columns on a case by case basis.