Applied patch for issue 1639
Switched table definition order at test_dal.py
preventing un-necessary fetch, thans Anthony and Villas
fixed cron deadlock on windows, thanks Helko Besemann
Merge branch 'dictionary-db-defs'

Tries to fix issue 1639
Merge branch 'master' of github.com:web2py/web2py
Cast keys recursively including iterables (issue 1639 syntax error)
help preventing double submissions for normal forms too. Helps with issue #1644
fixed problem with missing .py in zip
fixed problem with missing .py in zip
fixed problem with handlers in zip
toolbar and ajax fix patch
Merge pull request #197 from spametki/master

DAL dict parameters (issue 1639). Fixed tests (again)
Merge pull request #198 from niphlod/enhancement/double_submission

help preventing double submissions for normal forms too.