Applied patch for issue 1639
Switched table definition order at test_dal.py
Merge branch 'dictionary-db-defs'

Tries to fix issue 1639
Cast keys recursively including iterables (issue 1639 syntax error)
help preventing double submissions for normal forms too. Helps with issue #1644
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.
auth.crsf_on = False
auth.crsf_prevention = False
Merge ssh://github.com/web2py/web2py