partial fix for Win7 rights issue with cygwin, not yet finished

doc/release.neko

@@ -41,7 +41,9 @@ if( sys == "Windows" )
 else
 	cmd("cp ../haxe "+dir);
 
-cmd("cp -R CHANGES.txt LICENSE.txt ../std "+dir);
+cmd("cp -a -R CHANGES.txt LICENSE.txt ../std "+dir);
+
+if( sys == "Windows" ) cmd("chmod -R 777 "+dir);
 
 cmd("haxe all.hxml");
 chdir(dir+"/std/tools");