openscholar/openscholar — pull request #5211 by ran81 (2014-02-12 07:56:23+00:00)
Title: Make signup button disabled for repeated events.

#5197

If the repeat option is checked signup button is disabled and its description is changed:
![selection_186](https://f.cloud.github.com/assets/4497748/2146251/26f27f88-93bb-11e3-9c26-bff4b077aa36.png)