Fixes in language files
Added German and Spanish translation files
Changed inconsistent use of "login/logout"
first itteration
Added Català translation
Update AUTHORS.rst
moving templates to djadmin
Added Italian translation file
Merge pull request #258 from dbrgn/i18n

Translation Stuff
Added translators to AUTHORS
Merge pull request #259 from dbrgn/translators

Added translators to AUTHORS :hammer:
merge
doc on internationalization
Tests for example2/models.py
Merge pull request #262 from NotSqrt/i18n-doc

doc on internationalization :flushed:
more example template admin2 reference to djadmin2
Merge branch 'template_rename2' of git://github.com/bootandy/django-admin2 into bootandy-template_rename2
Merge branch 'develop' of github.com:twoscoops/django-admin2 into develop
Merge branch 'for-pull-requests' of git://github.com/Eleonore9/django-admin2 into Eleonore9-for-pull-requests
merge in stuff