title: looking to see if 2 times overlap with moment.JS
body: <p>I am trying to see if two times, both with start and end times, overlap in any way. for instance, if A has a start time of 0800 and an end time of 0900 and I want to see if B, which has a start time of 0845 and an end time of 0945, interests/ overlaps it in any way. I don't care about the actual date just the times. </p>