code-dot-org/code-dot-org — pull request #234 by Bjvanminnen (2014-10-22 18:41:02+00:00)
Title: special functional block rendering

![image](https://cloud.githubusercontent.com/assets/1767466/4741893/aecbc5ba-5a1a-11e4-86cf-98e851d3a304.png)

Bunch of code to try to make functional blocks prettier. When reviewing, focus on ways I might have broken non-calc things. I'm also going to spend some time looking at non-calc blocks to see if I can see any issues.