remove ~ in path when cooking on a windows host to prevent the creati…

…on of a folder named ~ which is not usable by chef

lib/chef/knife/solo_cook.rb

@@ -113,7 +113,11 @@ def validate!
 
       def provisioning_path
         # TODO ~ will likely break on cmd.exe based windows sessions
-        config_value(:provisioning_path, '~/chef-solo')
+        if windows_node?
+          config_value(:provisioning_path, 'chef-solo')
+        else
+          config_value(:provisioning_path, '~/chef-solo')
+        end
       end
 
       def sync_kitchen