Fix name of "Pig Latin" to something more generic
Fix name of "Pig Latin" to something more generic

now that fake translations are not to pig latin,
but instead to just swap upper/lower case.
	Change on 2014/09/26 by mgainer <mgainer@google.com>
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=76445380

andela-angene/coursebuilder-core,andela-angene/coursebuilder-core,andela-angene/coursebuilder-core,andela-angene/coursebuilder-core