Play games with version numbers; add lib-tk to path.
diff --git a/PCbuild/python15.wse b/PCbuild/python15.wse
index 58e47b2..32c3cc3 100644
--- a/PCbuild/python15.wse
+++ b/PCbuild/python15.wse
@@ -1,7 +1,7 @@
 Document Type: WSE

 item: Global

   Version=5.0

-  Title=Python 1.5.1

+  Title=Python 1.5.2a1

   Flags=00010100

   Languages=65 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

   Japanese Font Name=MS Gothic

@@ -30,7 +30,7 @@
   Variable Flags4=00001000

   Variable Name5=_SRC_

   Variable Description5=Root of Python Build Tree

-  Variable Default5=C:\src\Python-1.5

+  Variable Default5=D:\src\Python-1.5

   Variable Flags5=00001001

 end

 item: Open/Close INSTALL.LOG

@@ -55,7 +55,7 @@
 end

 item: Set Variable

   Variable=APPTITLE

-  Value=Python 1.5.1

+  Value=Python 1.5.2a1

 end

 item: Set Variable

   Variable=GROUP

@@ -67,7 +67,11 @@
 end

 item: Set Variable

   Variable=PY_VERSION

-  Value=1.5.1

+  Value=1.5

+end

+item: Set Variable

+  Variable=PY_FULLVERSION

+  Value=1.5.2

 end

 item: Set Variable

   Variable=MAINDIR

@@ -878,7 +882,7 @@
   Flags=0000000000000010

 end

 item: Install File

-  Source=%_SRC_%\Doc\ref\*.html

+  Source=%_SRC_%\Doc\ref\*.*

   Destination=%MAINDIR%\Doc\ref

   Description=Python Documentation (HTML)

   Flags=0000000000000010

@@ -979,7 +983,8 @@
 end

 item: Edit Registry

   Key=Software\Python\PythonCore\CurrentVersion

-  New Value=%PY_VERSION%

+  New Value=%PY_FULLVERSION%

+  New Value=

   Root=2

 end

 item: Edit Registry

@@ -994,7 +999,8 @@
 end

 item: Edit Registry

   Key=Software\Python\PythonCore\%PY_VERSION%\PythonPath

-  New Value=%MAINDIR%\Lib\plat-win;%MAINDIR%\Lib;%MAINDIR%\DLLs

+  New Value=%MAINDIR%\Lib\plat-win;%MAINDIR%\Lib;%MAINDIR%\DLLs;%MAINDIR%\Lib\lib-tk

+  New Value=

   Root=2

 end

 item: Edit Registry