Casting as TTObject to not pass a TTPtr in the baton value
Work in progress to fix TTApplication reanming
Merge branch 'merge/api_and_api-cleanup' of https://github.com/jamoma/JamomaCore into merge/api_and_api-cleanup
TTAudioArray: an array of TTAudio streams (aka a wrapper around TTAudioSignalArray)
Fixing a typo on a method name
TTNode::getObject() returns TTObject& instead of TTObjectBasePtr
Replacing append(NULL) by empty TTObject in many places
adding atom_getlong to functions used from Max
checking if scheduler class exist
Checking scheduler and function units validity before to do anything
TTAudioGraphSource: trivial code formatting
TTAudioGraphObject: fix for passing bogus arg to constructor of audio stream arrays.
TTAudioGraphSource: the copy constructor was initializing the callback handler object to NULL, which resulted in bogus memory access.  It is a bit surprising that the compiler let this one through.  It was easy to make this error because the copy constructor was not grouped with the other constructors in the code.  Now the bug is fixed and the constructors are grouped together.  This fixes, e.g., crashing of the j.pack= help patcher when turning audio on. see #651.
TTAudioGraphSource: moving implementation of several methods into the cpp file to make it easier to do build/debug cycles.
TTAudioObject::getUnitGenerator() now returns a reference instead of creating a copy.
TTValue / TTObject : fix for bad object comparison code which resulted in TTList unable to match objects.  Particularly bad in the case where one tried to unregister an observer, which thus led to crashes in AudioGraph code.  see #652.  May resolve many other issues too.
TTAudioSignalArray: fix for improper uses of TTAudioSignal without incrementing the reference count.  This one took 9 hours to track down.  Ugh.  see #651. see #652. see #653.
yesterday's' horrible refcounting bug impacted additional areas -- e.g. create a j.panorama object, turn on dsp, close patcher, crash -- and required deeper-level fix.
Checking if the attribute have been found before to use the default attribute value
Allowing to access to messages of object in TTApplicationManager::ApplicationSet