IBookCollection.books() method
new methods in xml & filesystem; from library-service branch
Merge branch 'master' into ice-cream-sandwich
Merge branch 'master' into library-service
Merge branch 'ice-cream-sandwich' into library-service-ics
Merge branch 'library-service' into library-service-ics
SeriesInfo.Name => Title
Merge branch 'master' into ice-cream-sandwich
Merge branch 'master' into library-service
Merge branch 'ice-cream-sandwich' into library-service-ics
Merge branch 'library-service' into library-service-ics