sw title and sw_format algorithm tweaks

sw_full_title now includes partName and partNumber;  INDEX-31
sw_title_display created to be like sw_full_title but without trailing punctuation;  INDEX-31
sw format for typeOfResource sound recording; INDEX-94
genre value is librettos, plural;  INDEX-98
sw format algorithm accommodates first letter upcase;  INDEX-23 #11 
genre value report does NOT map to a format, genre value 'project report' with ToR text is 'Book'  INDEX-93

@lmcglohon