first implementation of asynchronous wrapper
some small improvements
add delegate's and notifications
add scriptbuffer full delegate
improve mixture of objective-c and c++ in the wrapper classes
change from notification to delegate
some small style changes
change makefile to build firmware with xcode
small bug fixes
small refactoring
implement ascii output for read commands
small changes
implement message queue
add #ifdef macro to check if objective-c is using arc, or not
improve wrapper: add messagequeue to the control object
add methodes to modify the score of an endpoint
add methode to set the score of an endpoint
add tracemessage if opening of a file to write endpointlist fails
some small improvements
using shard_ptr's for all WiflyControlCmd's to avoid memory leaks