Ignore-this: e22934cb770613f8493a374eb1512cba
* `window-component' is required for ucw-core in its current form to
  operate
* `call-with-dummy-context' needed to lock the `dummy-application'
   while creating a `dummy-session'

darcs-hash:ce4d15a07dac79323dbf6d2c36b7195946f7cddc