[db] Move db setup to an external function.
Target info (protocol, ip, port) moved to variables.
[cli] Split listing tests into a test each (web, net, aux).
[config] Add config files for the tests.
[service] Integrate web server from already-existing unit tests.
[owtf] Class for web plugin tests.
[plugins] Functional test for web plugins.
[plugins] Add tests for each category.