- added A 'clear' method to remove all appointments (issue #17)
- added property to allow embedding HTML into event title / content (issue #16)
- additions/modifications to the clear() method
Merge branch 'master_clear_method'
Merge branch 'master_embed_html'
Merge branch 'master_embed_html'
- added feature to progressively 'lighten' appointments that are overlapping other appointments