LDEV-1109 Activityless branching improvements - can draw activityless branch and fixed a few validation issues. Prevent saving sequence activity that is empty and a default for a branching activity (view).
LDEV-1278 Learner Index bar implemented and working though drawing lots of learners still has problems rendering movieclips. Need to look at optimisation for this.
LDEV-1109 Fixes some Branching in Branching issues such as bin placement, position and clip attachment. Also improves redrawing of branch connectors when moving start/end connector hubs.
LDEV-1408 Fixed tool output condition class to contain a reference to its related branching activity. Fixed conditional tests on the conditions to include a check of the branching activity as a result the interfering occurring in the setup dialogs is fixed.
LDEV-1285 Improvements to removing activities from sequences. Transitions are managed correctly (removal and insertion). Activities can be removed from either ends (first or last activity). Activity re-adding works with no problems. Ordering is correct.
LDEV-1285 Adding activities to sequences from canvas now resizes sequence panels correctly in align with parent optional sequences activity container width (which is updated).
LDEV-1285 Set defaultActivityUIID field (firstActivityUIID in flash) for Sequence Activities in Optional with at least 1 Activity in the Sequence. Updated DDM to return empty Sequences in save (storage) packet.
