core: domain IEvent interface for new events to bubble in app
core: major events defined
osx: events list added to the left
osx: events list binding
fix previous commit
osx: event images added
osx: refactor events code
core: data events can be saved/loaded from database
core: domain info event support
core: event manager event loading done more universal
osx: watched events made last and grayed out
osx: events panel more wide