corrected the pagination template missing {% load i18n %} and call to this template missing the 'databrowse prefix'
pep8 improvement
added tests
added tests
aded more tests on datastructure
added tests to datastructure EasyField
added related urls tests to datastructure EasyField
added tests to datastructures
tests now lies in tests dir
added datastructure test file
added the site file to dispatch tests on separated files
added tests for root url
added a test on a model detail page
added a test on a model field detail page
added a test on model page
Merge pull request #16 from boblefrag/master

corrected the pagination template.
many unit-tests too