Updated readme.txt
Added user macro for tcltk 64bit directory
Redone some changes to the ssl project. From now on the _ssl project depends on a 32bit build of Python to aid cross compiling on a 32bit OS.
diff --git a/PCbuild9/pyproject.vsprops b/PCbuild9/pyproject.vsprops
index 2f72c2b..3582f32 100644
--- a/PCbuild9/pyproject.vsprops
+++ b/PCbuild9/pyproject.vsprops
@@ -41,6 +41,10 @@
 		Value="python30"
 	/>
 	<UserMacro
+		Name="PythonExe"
+		Value="$(SolutionDir)\python.exe"
+	/>
+	<UserMacro
 		Name="bsddbDir"
 		Value="..\..\db-4.4.20\build_win32\"
 	/>
@@ -60,4 +64,8 @@
 		Name="tcltkDir"
 		Value="..\..\tcltk\"
 	/>
+	<UserMacro
+		Name="tcltk64Dir"
+		Value="..\..\tcltk64"
+	/>
 </VisualStudioPropertySheet>