Cattails

Re-texturing of (rosebush/lilac/peony) as cattails.
For in game tests i retextured rosebush

double_plant_rose_top: http://i.imgur.com/dv8kH7V.png
![double_plant_rose_top](https://f.cloud.github.com/assets/6070978/1648265/47dfe02c-5983-11e3-8315-a40aaaba5039.png)

double_plant_rose_bottom: http://i.imgur.com/ayJ4HQ8.png
![double_plant_rose_bottom](https://f.cloud.github.com/assets/6070978/1648267/59c180e8-5983-11e3-9bfa-4c8db5bbd09f.png)

In game with long grass.
![2013-11-29_23 16 37](https://f.cloud.github.com/assets/6070978/1648272/99612406-5983-11e3-92a1-b4063a646fd4.png)