Create a New User
Add exercises
Get All Users
GET user's exercise log:
GET /api/users/:_id/logs?[from][&to][&limit]
[ ] = optional
from, to = dates (yyyy-mm-dd); limit = number
Create a New Account and Log your exercises!**
GET user's exercise log:
GET /api/users/:_id/logs?[from][&to][&limit]
[ ] = optional
from, to = dates (yyyy-mm-dd); limit = number