added deleted to the event
added delete/notactive/:id route - so i can delete past events (the current active one should not be deleteable)
past now returns only past events that are not deleted

tests to ensure this behaviour
commiting work in progress ....
disable karma crap and enable grunt watch
fixed route to actually delete the id passed to it and not just the first event
tested it with a test deleting the second element
removed event-delete from the event-list
added deleteevent to event-service
event-detail now shows delete button
removed console-logs
Revert "disable karma crap and enable grunt watch"

This reverts commit 14ce342bd64bfbfc9900b2617a0fad58d978994f.
deleted /event ressource
adepted tests
added that /:id ressource only returns not deleted events
Merge pull request #49 from songster-project/delete_event

Delete event