AbstractLibrary has gone
Merge branch 'master' into multidirs
Merge branch 'multidirs' into beta

Conflicts:
	src/org/geometerplus/fbreader/library/Library.java
deleted unused methods
Merge branch 'master' into multidirs
Merge branch 'multidirs' into beta

Conflicts:
	src/org/geometerplus/fbreader/fbreader/FBReaderApp.java