LDEV-1618 Updated all modules using the preloader to use a single loader (progress bar) for preloading and initialising the application. Centering position fixed to centre, preloading swf was missing Stage alignment.
LDEV-1218 Added flash code so that the process batch number (the number of learners to be displayed at a time on a given index in learnertabview in monitor) is retrieved from the lams_configuration table when jboss starts.