[gtk+] Fix "Installation" for Visual Studio 2010+

[Chun-wei Fan <fanchunwei src gnome org>]

commit b238d55645244bd49a9d203f88c3d7d202c12e99
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Tue Jul 1 16:41:41 2014 +0800

    Fix "Installation" for Visual Studio 2010+
    
    We need to enclose paths containing $(BinDir) with double quotes as it
    points to something like c:\foo\gtk+-x.yy.zz, which the copy command on
    Windows does not like "+" in paths unless enclosed in quotes.

 build/win32/vs10/gtk-install.props |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/build/win32/vs10/gtk-install.props b/build/win32/vs10/gtk-install.props
index 2d88e98..e792987 100644
--- a/build/win32/vs10/gtk-install.props
+++ b/build/win32/vs10/gtk-install.props
@@ -19,22 +19,22 @@ if "$(Configuration)" == "Release_Broadway" goto DO_BROADWAY_BIN
 if "$(Configuration)" == "Debug_Broadway" goto DO_BROADWAY_BIN
 
 
-copy $(BinDir)\*.dll $(CopyDir)\bin
+copy "$(BinDir)\*.dll" $(CopyDir)\bin
 
-copy $(BinDir)\*-$(ApiVersion).lib $(CopyDir)\lib
+copy "$(BinDir)\*-$(ApiVersion).lib" $(CopyDir)\lib
 
-copy $(BinDir)\*.exe $(CopyDir)\bin
+copy "$(BinDir)\*.exe" $(CopyDir)\bin
 
 goto DONE_BIN
 
 
 :DO_BROADWAY_BIN
 
-copy $(BinDir)\$(GtkDllPrefix)gdk$(GtkDllSuffix).dll $(CopyDir)\bin
+copy "$(BinDir)\$(GtkDllPrefix)gdk$(GtkDllSuffix).dll" $(CopyDir)\bin
 
-copy $(BinDir)\gdk-$(ApiVersion).lib $(CopyDir)\lib
+copy "$(BinDir)\gdk-$(ApiVersion).lib" $(CopyDir)\lib
 
-copy $(BinDir)\broadwayd.exe $(CopyDir)\bin
+copy "$(BinDir)\broadwayd.exe" $(CopyDir)\bin
 
 
 if "$(Configuration)" == "Release_Broadway" copy 
.\Release\$(Platform)\bin\$(GtkDllPrefix)gtk$(GtkDllSuffix).dll $(CopyDir)\bin