Fail test_https.py tests if we couldn't start BridgeDB process on CI servers.
Merge branch 'fix/9874-https' into develop
Fail test_smtp.py tests if we couldn't start BridgeDB process on CI servers.
Merge branch 'fix/9874-email' into develop
Fail test_bridgedb.py tests if we couldn't start BridgeDB process on CI servers.
Update file header for bridgedb.Main module.
Move config functionality to new bridgedb.configure module.

 * MOVE bridgedb.persistent.Conf → bridgedb.configure.Conf.
 * MOVE bridgedb.Main.loadConfig → bridgedb.configure.loadConfig.
 * CHANGE imports in bridgedb.Main and bridgedb.persistent to use class
   and function in bridgedb.configure.
 * CHANGE Sphinx documentation to point to new locations.