add sm_SUITE to default spec
only sm_SUITE, just to check travis
run only problematic test cases
make get_session_pid backend agnostic
make clear_sesion_table backend agnostic
enable all tests
 typo in clear_session_table
login_SUITE and sm_SUITE only
restore all suites
Merge pull request #47 from esl/stream-management

Stream Management tests
use fusco instead of lhttpc
Merge pull request #52 from esl/erlang-17

erlang 17
escalus 2.4.3
other way of checking auth method
Make run_common_test entry saner
Dynamically discover apps to run cover on
Drop ct/0,1 and ct_cover/0,1 entry points to run_common_test.erl
Rename ejabberd_configs to ejabberd_presets
Drop ct_config/1 entry point to run_common_test.erl
Rearrange run_common_test.erl contents