[admin]Typo in licence header.

Signed-off-by: Dimitri Molenaars <Tyrope@TyRope.nl>
ip.py: 'region_name' should be 'region_code'
[currency] Do conversion properly
[willie.py] PEP8ify, #125
[various modules] PEP8ification, #125
[web] Fix PEP8 issue
[setup.py] Fix PEP8, #125
[core] Fix CAP REQ
[setup.py] Unicodification
[willie.py] Unicodification
[version] Read git commit log manually

This should fix #374 without introding a dep on any git python module.
[version] Fix when .git not found
ip.py: support both pygeoip 0.3.0 and older versions.
[version] Just show commit; don't bother with other info
[translate] add .translate example
[core] Fix docstrings (related to issue #125)

The fixes follow the
[PEP8](http://www.python.org/dev/peps/pep-0008/#documentation-strings)
and therefore the [PEP0257](http://www.python.org/dev/peps/pep-0257/).
[core] Delete extra blank line in config.py
[core] Fix typo
Merge pull request #378 from DePierre/pep8_docstrings

[core] Fix docstrings related to issue #125
[db] Fixes error where _get_column_creation_text does not properly accept columns as tuples when a key is defined.

Signed-off-by: Eldon McGuinness <eldon.mcguinness@gmail.com>