Changed PeacockWiget to MooseObject
Added _ to signals
Repaired functionality of PeacockError
PeacockError now uses QErrorMessage
(the look of the dialog needs to be improved)
Added recursive information printing to info()
Created a private method for building tables
Added pull to MooseObject (closes #3598)
Improves the pull command (refs #3598)
- The pull command now returns a function so that it can be called directly without recursive searching for it
- pull now searches 'sibling' objects, i.e., those parallel to it in the object tree structure
- Added automatically called _initialSetup method to allow for linking of pulls to objects that are created after the object wanting to pull
Merge pull request #3606 from aeslaughter/peacock-2

Various enhancements to Peacock 2.0