projectblacklight/blacklight — pull request #960 by bmaddy (2014-07-29 17:11:28+00:00)
Title: made words break when too long in facet labels

When a word is too long in the facet labels, it causes its container to explode into the main content when the browser window is narrow. This PR fixes that by allowing the browser to break some words onto the next line.

In the images below I've placed a long word in the label that starts with G.

### Before
#### Chrome
Note the totals that have escaped
![before-chrome](https://cloud.githubusercontent.com/assets/74879/3738561/4003cf44-1742-11e4-9cf6-05307d99b3ce.png)

### After
#### Chrome
Once Chrome supports the ```hyphen``` directive, we should get a nice hyphen for words that are broken (this hyphen isn't included when copying the text).
![after-chrome](https://cloud.githubusercontent.com/assets/74879/3738595/854c8fdc-1742-11e4-88a1-dd01e2fe2ad0.png)

#### Safari
![after-safari](https://cloud.githubusercontent.com/assets/74879/3738598/914eacd4-1742-11e4-9fd1-83dbbce2e2a0.png)

#### Firefox
![after-firefox](https://cloud.githubusercontent.com/assets/74879/3738600/95c439f0-1742-11e4-8ffe-8957ff94b1ce.png)

#### IE9
The label has a box around it because it was selected in the dom tree; it won't show up normally.
![after-ie9](https://cloud.githubusercontent.com/assets/74879/3738605/9c3833d6-1742-11e4-868d-510719b23f64.png)