code: public String getFriendlyNameOfField(ProfileField<?> field) {
  		String name = getStringFromResource(PROFILE_FIELD_PREFIX + field.getIdentifier());
  		if(name == null){
  			return field.getIdentifier();
  		}
  		
  		return name;
  	}
docs: Provides the localized friendly name of a field.
  @param field - the field whose name to retrieve
  @return the friendly name of the field