Adjustable column widths

As a user, I want to be able to easily read a list of tickets on screen and printed out.

My goal is to get as many tickets onto one screen/ sheet of paper as possible.

However, as Jira currently works, the Summary is allocated a fixed width, which means that a summary like "Implementation of funds transfer" is wrapped over 3 lines in the list. This makes it very hard to read and also reduces the overview you get on one page (less items).