Added workaround for OSX bug in +new ... to get portability to OSX

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13421 72102866-910b-0410-8b05-ffd578937521

Source/GSTable.m

@@ -45,6 +45,15 @@
   if (self == [GSTable class])
     [self setVersion: 1];
 }
+
+/* It was reported that the inherited +new implementation doesn't work
+ * on OSX.  Override it with a sane implementation to get portability
+ * to OSX.  */
++(id) new
+{
+  return [[self alloc] init];
+}
+
 //
 // Instance Methods
 //