Added EndTime to both Timeline and Test
Fixed previousIndex from merge
Added started during and ended during query methods to timeline and tests
Fixed started and ended during to return a timeline
Query methods occurred before and occurred after are working
all queries and tests added and complete, still need possibly fix layout
Fixed loops in query methods
Merge remote-tracking branch 'origin/develop' into Query/EndTime
Added timeline types
Update
update
Merge branch 'Query/EndTime' into develop