dependencies fixed
Merge pull request #21 from denizzzka/integration_tests

dependencies fixed
unused code removed
unused code removed
unavail version code (trying to select any version)
Merge branch 'master' of github.com:denizzzka/dpq2 into integration_tests
readme
unittests -> integration_tests
cosmetic
unittests.d -> integration_tests.d
SIGSERV in example fixed
readme
_unittest renamed
Merge pull request #22 from denizzzka/integration_tests

Integration tests