iterates over all child tasks of a specific task or the of whole Gantt chart
|code||function||a function that will iterate over tasks. Takes a task object as a parameter|
|parent||string|number||the parent id. If specified, the function will iterate over children of the |
|master||object||the object, that 'this' will refer to|
The method uses depth-first tree traversal from left to right to iterate over all tasks. Each parent node is visited before its child.