ObjcBridge: simplify methodSignatureForSelector by calling the appropriate NSObject method
ObjcBridge/Io2Objc: replace [object respondsToSelector] with [object instancesRespondToSelector]

int this case ocject is a class and we want to
check if the instances respond to the selector
and not the class itself
ObjcBridge/Io2Objc: use the class_isMetaClass() method to replicate the old check with calls to the objc runtime
ObjcBridge: rename objc_makeClass() to Io_objc_makeClass()
Merge pull request #140 from mkroehnert/master

Fix compilation of ObjcBridge on OS X 10.5.8
some additions for importing code
NSPasteboardTypeString in ObjcBridge
ObjcBridge/Runtime: update Io_objc_makeClass() to use Objc2 runtime methods
ObjcBridge: extract the setting of the CHash functions into separate file CHash_ObjcBridgeFunctions
ObjcBridge: fix crash in ObjcSubclass newClassNamed: function (the ObjcBridge specific CHash functions weren't set on classProtos)
ObjcBridge/Runtime: adjust Io_class_addMethod() to the new Objc2 runtime
ObjcBridge/Runtime: change the order of parameter types and imp on Io_class_addMethod() to reflect the order of the runtime method class_addMethod()
objc bridge now converts NSArray arguments to IoLists
Merge branch 'master' of github.com:stevedekorte/io
Merge pull request #141 from mkroehnert/objcbridge

ObjcBridge fixes
Add CHash_ObjcBridgeFunctions.h/m to IoLanguageKit project
recursively convert objc objects to io objects
objc bridge work on passing void pointers
objc bridge work on passing void pointers
Merge branch 'master' of github.com:stevedekorte/io

Conflicts:
	extras/IoLanguageKit/IoLanguageKit.xcodeproj/project.pbxproj