[USERGRID-1018] Create a job to remove duplicate connections and fix connection write logic

• Type: Story
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.1.0
• Sprint: Usergrid 29, Usergrid 30
• Story Points: 3
• Assignee: Todd Nine
• Reporter: Todd Nine
• Created: 11/Sep/15 23:29
• Updated: 02/Feb/16 21:38
• Resolved: 24/Sep/15 20:10

Description

A bug in 2.0 has led to multiple edges on a connection. We need a job that scans all connections, and keeps the lowest timestamp on the connection. Other edges should be deleted.