Issue #26 :  visual colors in dashboard to show whether event is important, not important or should be excluded.

Signed-off-by: Ah-Lun Tang <tang@ahlun.be>
Issue #26 : removed score from event name in dashboard

Signed-off-by: Ah-Lun Tang <tang@ahlun.be>
Issue #27 : changed slashes in event name to dashes

Signed-off-by: Ah-Lun Tang <tang@ahlun.be>
Merge branch 'eventfilter'
fix markdown parsing error in github.

Signed-off-by: Ah-Lun Tang <tang@ahlun.be>