Tweaks in image cards to be used in the flickr widget

![screen shot 2014-06-25 at 11 34 07](https://cloud.githubusercontent.com/assets/1152640/3383999/b7e7a25c-fc52-11e3-9a57-681c7d88fadd.png)

Here I want to have two lines if needed... and the text-overflow property works fine with only one line text, but with to make it work with two lines I need more code that I think is not worth. something like :point_right: http://www.mobify.com/blog/multiline-ellipsis-in-pure-css/