session.php = added support start/finish without task #
start.php = wired up to work with web-service I/F
task-start.php = wired up to work with web-service and multiple-task I/F
task.php = similar to session.php
wlux_instrumentation.js = adapted to use new web-service I/F
study-end.php = new test page
task-finish.php = new test page
log.php = added support to retrieve task and session logs
config_table_update_130824.sql = DB config from WLUX server for this
commit