books for series & author
Merge branch 'master' into multidirs
unused methods; synchronization with beta branch
Merge branch 'master' into multidirs

Conflicts:
	src/org/geometerplus/android/fbreader/libraryService/SQLiteBooksDatabase.java
	src/org/geometerplus/android/fbreader/preferences/EditBookInfoActivity.java
claenup
Merge branch 'master' into multidirs