Group Management Service Main Functionality

[rjarvi]

GMS functionality beyond basic CRUD

• view group info
  • squad goal status
  • squad goal time
  • get users by group
• update group info (leader endpoints)
  • event time
  • number of attendees
  • select midpoint (mock)
  • select squad goal (mock with dummy locations for now)
• access user info from group (ie from members list, view user info)