Cosmetic changes to chorus and flange examples
Cosmetic fixes to AudioSynthToneSweep.cpp and .h
cosmetic changes to synth_tonesweep.cpp and .h
Merge pull request #9 from el-supremo/master

Cosmetic fixes to chorus and flange examples and synth_tonesweep (ignore AudioSynthToneSweep changes)
Fix compile error
Improve AudioAnalyzePrint
Fix AudioPlaySdWav end-of-data handling
Add status and position functions to AudioPlaySdWav
Add status and position functions to AudioPlaySdRaw
Add status and position functions to AudioPlayMemory