* Add unit test for get address squeaks method of db
* Add test for get search entries method of db
* Add tests for get ancestor squeaks method of db
* Add tests for get reply squeaks method of db
* Add functions for convert some optional types to msgs
* Add functions for convert optional squeak entry to msg
* Add function for convert optional peer to msg
* Add function for convert optional received offer to msg
* Add function for convert optional sent payment to msg
* Add function for convert optional squeak to detail msg
* Add function for convert optional connected peer to msg
* Use function for convert optional connected peer to msg in handler
* Add tests for squeak entry to message and profile to message
* Move fixtures for admin module to separate conftest
* Add test for peer to msg
* Use global fixture for peer_address in squeak core test
* Move common fixtures to global conftest
* Add fixture for received offer
* Add unit test for received offer to msg
* Add fixture for sent offer
* Rename received offer to msg function
* Use fixture for block in mock bitcoin client
* Simplify unit test for make squeak method
* Simplify make squeak method even more
* Added unit test for create offer
* Add TODO comment for preimage fixture
* Replace use_tor field with network in peer address
* Got itest passing with network column in db.
* Got frontend working with network (ipv4 or torv3) configurable
* Fix go to peer address page navigation from sent payment and received payment
