Manage to continue sendNotification action while speaking

[kris10an]

Probably not easy/possible at present
http://forums.indigodomo.com/viewtopic.php?f=108&t=15763

[kris10an]

Moved speech to runConcurrentThread. Seems to work OK, however next action is not processed until speech is completed.

[kris10an]

Consider implementing a queue