Added a few lines about using git in win build

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@15626 c8812cc2-4d05-0410-92ff-de0c093fc19c

doc/msvc.t2t

@@ -28,10 +28,11 @@ You only need Microsoft Windows Core SDK / Build Environment (x86 32-Bit).
 Download and install following packages:
 
 || Tool | Website |
-| CMake | http://www.cmake.org/files/v2.8/cmake-2.8.2-win32-x86.exe |
+| CMake | http://www.cmake.org/files/v2.8/cmake-2.8.4-win32-x86.exe |
 | Flex | http://gnuwin32.sourceforge.net/downlinks/flex.php |
 | Bison | http://gnuwin32.sourceforge.net/downlinks/bison.php |
 | SVN | http://sourceforge.net/projects/win32svn/files/1.6.13/Setup-Subversion-1.6.13.msi/download |
+| or GIT | http://msysgit.googlecode.com/files/Git-1.7.4-preview20110204.exe | 
 | OSGeo4W | http://download.osgeo.org/osgeo4w/osgeo4w-setup.exe |
 
 OSGeo4W does not only provide ready packages for the current QGIS release and
@@ -98,6 +99,12 @@ svn to the source directory ``qgis-trunk``:
 svn co https://svn.osgeo.org/qgis/trunk/qgis qgis-trunk
 ```
 
+or using git-svn (from the git shell):
+
+```
+git svn clone --username timlinux --revision 15611:HEAD https://svn.osgeo.org/qgis/trunk/qgis
+```
+
 Create a 'build' directory somewhere. This will be where all the build output
 will be generated.
 
@@ -152,7 +159,9 @@ creatensis.pl
 ```
 
 When the script completes, it should have created a QGIS installer executable
-in the ms-windows directory.
+in the ms-windows directory. If you want to include your own hand built QGIS 
+executables, you need to copy them in from your windows installation into 
+the ms-windows file tree created by the creatensis script.
 
 === Osgeo4w packaging ===