display name of seven wonders list
remove list attribute, now use filter
add demo title and subtitle
remove tiddler attribute form widget, should use filter
add starting | to demo tiddlers table
up plugin version to 0.8.0
handle a tiddler excluding itself from the timeline
add timeline tests to default tiddlers
test for end dates before start date in timeline
support 'now' as a value for the end date or start date fields
release 0.8.1
initial work on graph widget
experiments with list and listed filters
experiments with click and doubleClick
start to formalise testing
graph code refactoring
merge from master