Comment 3 for bug 1721139

Here's a branch for a proposed fix.

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/gcollum/LP1721139_user_buckets_view_batch_changes_display_problem

It adds a new class to styles.css.tt2 for wrapping long text. I put it in styles.css with the thought that it can be used for other issues with word-wrapping.