wingrass - nsis script: fix path to demolocation and customized msys.bat

git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@59629 15284696-431f-4ddb-bdfa-cd5b030d7da7

mswindows/GRASS-Installer.nsi.tmpl

@@ -10,11 +10,11 @@
 
 ;Define the source path of the demolocation files
 
-!define DEMOLOCATION_PATH "c:\OSGeo4W\usr\src\grass_trunk\demolocation"
+!define DEMOLOCATION_PATH "c:\OSGeo4W\usr\src\grass70_release\demolocation"
 
 ;Define the source of the patched msys.bat
 
-!define MSYS_BATCH "C:\OSGeo4W\usr\src\grass_trunk\mswindows\osgeo4w\msys.bat"
+!define MSYS_BATCH "C:\OSGeo4W\usr\src\grass70_release\mswindows\osgeo4w\msys.bat"
 
 ;Select if you are building a "Development Version" (Devel) or a "Release Version" (Release) of the GRASS Installer