1.1
    * Bugfix after reauth while app is not running (notifications for connect and disconnect are queued and fired after resuming of the app. first all disconnects, then all connects are fired):
    moved NSInteger _isConnected to SCANNDY object
    * check for _isConnected before opening a new session
    * [_accessoryList removeAllObjects] before adding a new one (because we are sure using only a single accessory)
    http://stackoverflow.com/questions/4394291/easession-eaaccessorydelegate-and-error-opening-session-failed
    2013.03.05 Wallstabe

    * Bugfix: high CPU load after SCANNDY disconnect:
    added: [_eaSessionController closeSession];
    2013.03.04 Wallstabe

    * updated scanndy.m for async callback (used for remote functions)
    2013.01.29 Wallstabe
    
1.0