MIRA: make fields larger
Make fields larger so that they get easier readable:
Scenarios: Adjust hight of steps if the step description is longer than what fits into one line.
Requirements: Adjust hight of multiline fields (up to 300 pixel) if text needs more than 120 pixel height and make new default to 75 pixel.
Use Cases: swich use case text fields to multiline with minimum default 1 row.
(from redmine: issue id 1319, created on 2013-03-21, closed on 2013-06-17)