(tox) Moved everything test-related to tests/
(tox) Added tox.ini and updated .gitignore
(tox) Made tests work

Added settings.py file and urls.py file;
Fixed messy fixture and made it import data properly.
Merge pull request #6 from pbs/tox

Integrated Tox
* new test setup; fixed dependencies; removed broken tests;
Merge branch 'master' into LUN-1260

Conflicts:
	setup.py