updates to sim properties
interval for sim info panel
partial uppate for pattern creator
Merge pull request #7 from tkobayas/jbpm3823

JBPM-3823 Designer validation fails when Reusable Subprocess refers to a...
updating error handling on path sim
number of bug fixes
JBPM-3829 - Grouping Service tasks using designer
ht reassignments support
ht reassignments support
adding task types to shape menu for tasks
853496 - BPMN Editor Does not Show Service Task for any further new Work Item Definition(s) if definition as corrupted
notification support for user tasks
fixes for property window scrolling
spelling in .gitignore
syntax error in property window fix
fixes for notification parsing
update to data objects svg
update to default color values for different node types
update to default color values for different node types
JBPM-3830 - Designer Data Object