Fix chained comparisons.
Differentiate between indentation decrease and EOF.

This fixes parsing of files with no empty line at the end.
Fix one of the error messages.

Dedent does not have a set location.
Set a priority for `with`.

Totally forgot about that one.
Assume source file encoding to be UTF-8.

This should match Python 3's behavior.
Update the CPython 3.4 bundle.
Remove /contrib/__init__.dg

Python 3.3+ has support for namespaces (i.e. packages with no __init__.)
There's no reason to have redundant files anymore.
Fix a typo in a comment.
Fix a type description.
Get rid of one of the unnecessary dicts.
Fix argument handing in `while`.
Merge branch 'master' into python-32
Update the bundles.