Clean up downloaded file after test
Simplify download thread waiting
Merge branch 'cleanup-downloads-after-tests' of git://github.com/hkal/shoes4 into hkal-cleanup-downloads-after-tests
Refactoring the URL system, reduces the usage of globals, and no longer swallows all exceptions. Closes #232. @yaauie @arnebrasseur
Clean up trailing whitespace
removed dead test
Merge pull request #248 from shoes/refactor_url

Refactoring the URL system. Huge thanks to @plexus.
Fixing the URL impl/manual (sample99)

* Reintroducing the old style of delegating calls to the URL
* not my favorite choice but the only one I got working for now
* fixes #262
URL system - also forward name errors

* When calling a method without arguments that the app does not
  know about we also need to forward that to the app
* Not to self: we could do that in method_missing (I guess), but
  as I want to change how all of this works either way we should
  rather do it right
Fix a bug for Slot. A test snippet is this:

Shoes.app do
  slot = stack
  slot.clear{para 'hello'}
end
Add samples/good-clock-adjusted.rb. Refer to #259.