chnm/thatcamp-registrations — pull request #65 by clioweb (2013-08-13 15:39:18+00:00)
Title: Unchecks some registration fields by default.

Adds a key labeled `checked` with a value of `false` to some of the registration fields so they are not checked by default in the settings form. Specific fields, per comment by @amandafrench:

* Technology skill level.
* T-shirt size
* Children

Fixes #62.