svn: r5049
* src/stock_link.png: added * src/DbState.py: better ui management, history management * src/EditPerson.py: better ui management * src/GrampsDbBase.py: better ui management * src/PageView.py: better ui management * src/PersonView.py: better ui management, history management * src/ViewManager.py: better ui management svn: r5044
status * src/PageView.py: base class for pluggable views * src/PersonView.py: new version of PeopleView * src/ViewManager.py: view and database management class svn: r5040