fix indentation
Add [Semantic UI](http://semantic-ui.com/) to partuniverse.

Ticket #2
Monkey patched Djangos BaseForm and added a as_semantic method to format a form for semantic ui.

Ticket #2
Change the templates to semantic ui.

Fixes #2
Correct the doc string.

Ticket #2
Merge pull request #24 from enko/semantic-ui

Semantic ui. Fixes #2
Update of German translation
Mark another string as translateable
Move some configurations from global settings.py to a local one. Adding templates for prod and devel scenario
Extends the example local configs a little by example for postgres and another variable for Email
Move static folder and add another configuration option to make static files be also served with local runserver. Further cleanup needed
Use the right import path to be compatible with python3.
Adjust path where to find static files inside nginx example configuration

When checking out complete project, a level of »partuniverse« was missing
Adjust README a lttile to fix some "gaps" during installation at a server behind e.g. nginx.
Adding testcase for checking whether an part is still on stock.
Extend tests and fix a litle failure
Extending Part-model with functions to check whether item is in stock and below minimal stock if set.
Make usage of Model-functions inside list template
Add a rule to part detail page if part is below min_stock or out of stock
Adding a view for list of parts which needs reordering

This adds a view returning all items which are out of stock or on_stock < min_stock. Currently using default list template for parts and some queryset-exclude rule.