modified xcodeprojects so that products get built in the correct place on xcode5 (+ xcconfig mods)
fixed a lot of warnings shown up by compiling with clang in xcode5
fix IPlugEEL compile
IPlugVST default case added for not calling LimitToStereoIO() (fixes clang warning)
Carbon Composited GUIs now work with SDKs > 10.6, although they will be inefficient, since the whole UI is drawn all the time. Non composited windows are not supported. 10.6SDK and Xcode 3 still recommended if you want to support Carbon UIs
replace a couple of #if __MAC_OS_X_VERSION_MAX_ALLOWED > 1060 with #if __clang__
some modifications for compiling on Xcode5/clang
#if __MAC_OS_X_VERSION_MAX_ALLOWED > 1050 around id<NSWindowDelegate> and id<NSTextFieldDelegate>

Revert "replace a couple of #if __MAC_OS_X_VERSION_MAX_ALLOWED > 1060 with #if __clang__"
This reverts commit 9ca546cba74666ca988b99fc06c19cb4d668c04c.
[IPLUG/AAX] fix for AAX_SDK_2p1p0
[IPLUG] updated Examples.rtf with new Xcode5 info
[SWELL] strincmp #ifndef
Fixed build warnings in IPlugAU.cpp related to unused parameter in TRACE and >= comparison of unsigned int (busIdx).