calblueprint/PHC — pull request #156 by Byronium (2014-12-12 18:46:04+00:00)
Title: Byron/spinner bug

prevent Spinners from adding the description to Shared Preferences if nothing is selected.
current approach:
- hard-code a list of the 4 spinner descriptions
- in the OnContinueClickListener, if the view is a spinner, check to see if the spinner selection is in the list of spinner descriptions. if yes, do not write to sharedpreferences.