CODE_CLEANUP.TXT

FOR EACH MODULE:
* document data structures
* write unit_test/0 and integration_test/0
* fix indenting if needed
* replace handle_call with handle_cast where possible
* add error_logger:info_report to important calls
* replace all gen_server:calls referring to this module with API calls

FOR PARTICULAR MODULE:
* es_rod_position_server: replace "handle_call({set, " with "handle_cast({set, "
* es_makeup_buffer_server: remove hardcoded constants from {action, borate, _} and {action, dilute, _}

REPLACE % API WITH %% API IN:
grep "^% API" src/*.erl

BACKLOG (x = DONE):
[ ] egon_client.erl
[x] egon_server.erl
[ ] es_app.erl
[ ] es_clock_server.erl
[ ] es_config_server.erl
[ ] es_connection_server.erl
[x] es_convert.erl
[ ] es_core_server.erl
[ ] es_curvebook_server.erl
[ ] es_flux_buffer_server.erl
[x] es_interface_dispatcher.erl
[x] es_interface_server.erl
[x] es_log_server.erl
[ ] es_makeup_buffer_server.erl
[ ] es_primary_sup.erl
[ ] es_ramper_server.erl
[ ] es_rod_controller_server.erl
[ ] es_rod_position_server.erl
[ ] es_secondary_sup.erl
[ ] es_simulator_dispatcher.erl
[x] es_simulator_sup.erl
[ ] es_simulator_tracker_server.erl
[ ] es_sup.erl
[ ] es_turbine_server.erl
[ ] es_util.erl
[x] es_utility_sup.erl
[ ] es_w7300_server.erl