synchronization with library-service branch
Merge branch 'master' into multidirs

Conflicts:
	src/org/geometerplus/fbreader/library/FileFirstLevelTree.java
synchronization with library-service branch
Merge branch 'master' into multidirs
synchronization
Merge branch 'master' into multidirs
no Book.save() call in native code
Merge branch 'master' into multidirs
merge order
Merge branch 'master' into multidirs
synchronization with library-service branch
Merge branch 'master' into multidirs

Conflicts:
	src/org/geometerplus/fbreader/library/Book.java