15179 builds page redesign

Closes #15179   

<img src="/uploads/d9ec515e500dc9023d588b5c38636a86/Screen_Shot_2016-04-26_at_1.35.11_PM.png" width="800px">

Updated screenshot:   
<img src="/uploads/63109057ee271d788ab726e52acf9328/Screen_Shot_2016-05-04_at_9.23.01_AM.png" width="800px">

Updated screenshot with count badges instead of parentheses:  
<img src="/uploads/d9cd91b079d23c63601c8dbcf4803c8d/Screen_Shot_2016-05-05_at_7.40.48_AM.png" width="800px">

See merge request !3935