Stack overlapping elements in a more compact manner.
Remove unneeded fields.
Remove unneeded fields.
Back the ModuleDataSet with a Dictionary to speed up searches for module data. Improves Timed Sequence Editor Form load times.
Changes to improve the load time of sequences. Significant improvements for larger sequences.
Remove unneeded method.
Add locking to prevent thread issues.
Merge pull request #26 from sall/master

merge from sall/vixen