AgileVentures/osra — pull request #222 by PurityControl (2014-12-17 08:48:36+00:00)
Title: Excel config fix

Do not merge before #215 this is an additional fix to the setting file and parsing of integers that @robbiejackson identified and brought to our attention.
This can be added to #215 if needed but I have kept them separate so the last commit can be code reviewed in isolation.

fix settings and errors in three orphan excel file and its associated config/settings.yml file

fix orphan import issues identified by @robbiejackson
- Column R (guardian relationship) should be String not Integer
- Column S is integer but has text fields in the excel file that are converted
to integers (0) because the conversion is too forgiving
- Change parse to integer method that will allow parsing of string integers but
not of other text