Python34 include directory problems

[Michael Dickens]

Even something as minimal as making the default checked directory on
python34 end with "m" works for me; it's probably not the ideal
solution, but it's better than what we have right now. - MLD

{{{
Index: _resources/port1.0/group/python-1.0.tcl
===================================================================
--- _resources/port1.0/group/python-1.0.tcl     (revision 138364)
+++ _resources/port1.0/group/python-1.0.tcl     (working copy)
@@ -229,7 +229,11 @@
             }
         }
         include {
-            set inc_dir
"${python.prefix}/include/python${python.branch}"
+            if {${python.version} < 30} {
+                set inc_dir
"${python.prefix}/include/python${python.branch}"
+            } else {
+                set inc_dir
"${python.prefix}/include/python${python.branch}m"
+            }
             if {[file exists ${inc_dir}]} {
                 return ${inc_dir}
             } else {
}}}