Atlas improvement suggestion

[Baelish]

Hi, I have some suggestion to improve the map making:

1) Create a drop down menu for biomes, because there are about thirty biomes and it's difficult to find one and confront them because you can't see all of them on a single screen;

2) A searching tool for biomes through names;

3) Can be useful, but in my opinion more difficult to make it, another searching tool based on similar colors with a RGB color picker.