Rename getAccountCount() to countAccounts()
Remove the getAccountPersistence(String, String) method
Change the updateAccountPersistence method to take a map of data
Add username key if not found in the query keys provided
Pass AccountManager to BackupManager as a constructor parameter
Make BackupManager disposable
Return null if no such backup exists
Make event handlers private
Make enable() and disable() methods private
Move library-related methods to LogItPlugin, hide LogItPlugin.getInstance()
Add MetricsLite
Fix and add more javadoc
Organize imports