Adding wrapper for CFArray, updating other wrappers

include/wx/osx/core/cfref.h

@@ -165,6 +165,19 @@ public:
     :   m_ptr(NULL)
     {}
 
+    /*! @method     wxCFRef
+        @abstract   Assumes ownership of p and creates a reference to it.
+     @param p        The raw core foundation reference to assume ownership of.  May be NULL.
+     @discussion Like shared_ptr, it is assumed that the caller has a strong reference to p and intends
+     to transfer ownership of that reference to this ref holder.  If the object comes from
+     a Create or Copy method then this is the correct behaviour.  If the object comes from
+     a Get method then you must CFRetain it yourself before passing it to this constructor.
+     A handy way to do this is to use the non-member wxCFRefFromGet factory funcion.
+     */
+    wxCFRef(refType p) : m_ptr(p)
+    {
+        
+    }
     /*! @method     wxCFRef
         @abstract   Assumes ownership of p and creates a reference to it.
         @templatefield otherType    Any type.
@@ -177,6 +190,7 @@ public:
                     This method is templated and takes an otherType *p.  This prevents implicit conversion
                     using an operator refType() in a different ref-holding class type.
     */
+    
     template <class otherType>
     explicit wxCFRef(otherType *p)
     :   m_ptr(p) // Implicit conversion from otherType* to refType should occur.