Merge pull request #53 from annttu/version

Fixed version number
Date of birth to Year of birth, fixed payment import logging.
version upgrade
Merge pull request #54 from annttu/birthyear

Birthyear and csvbill import fix
birth year to preview
Merge pull request #55 from annttu/birthyear

Year of birth to preview
Finnish translations.
Merge pull request #56 from annttu/translations

Finnish translations.
Implement unpaid paper reminders
Remove print debug; pass set, don't force into a list
Modify last translator in django.po
Django 1.4.0 => 1.4.3, gunicorn => 0.17.2

Tests pass.  gunicorn change logs don't indicate
any API breakage.

http://docs.gunicorn.org/en/latest/2012-news.html
and
http://docs.gunicorn.org/en/latest/2013-news.html
Merge pull request #57 from guaq/topic/paper-reminder-sent-not-paid-view

View for memberships whose last paper reminder's due date was more than 2 weeks ago
Alias admin with 2-char prefixes
Fixed csvimport after change on OPs csv-format
bill_type modifed to be read-only
fixed parsing to show also email addresses
Merge pull request #62 from annttu/logging-fix

Fixed logging on membership/edit page.
Merge pull request #61 from annttu/topic/readonly

Bill_type modifed to be read-only
Merge pull request #60 from annttu/csv-fix

Fixed CSV-import