SciTools/iris — pull request #89 by esc24 (2012-09-13 15:51:17+00:00)
Title: Change to cube summary for cubes with bounded scalar coords

Removal of 'Cell' from output plus use of ```str()``` for values so that e.g.
```
level_height: Cell(point=5.0, bound=(0.0, 13.333332)) m
```
becomes
```
level_height: 5.0 m, bound=(0.0, 13.3333) m
```