Added a spacify function. Converts camel case, underscores, and hyphens to a properly spaced string.
Added a spacify function. Converts camel case, underscores, and hyphens to a properly spaced string.


Former-commit-id: 8575ae265a32c01edc78087341bbc9ae94f93554 [formerly 1a960951e0d572c6701ae02b8d027bbc77d10e50]
Former-commit-id: 97970bed3b8be22ee85762814327620d6958a65f
romancow/Sugar,andrewplummer/Sugar,romancow/Sugar,andrewplummer/Sugar