TTAudioGraphInit: use C linkage
Merge branch 'dev' of github.com:jamoma/JamomaCore into dev
xcode touch
TTValue: fix for compiler 'ambiguity' complaints/errors regarding int vs TTInt32. see #191.
Fix for 32-bit Mac -- the size() method of STL containers returns the equivalent of an 'unsigned long' which is considered ambiguous by the compiler when it looks for an unsigned int (they are the same). see #191.