Get players on socket initialisation. Fixed drawing doubles. Fixed some warnings. Get players every minute

Can add, edit and delete drawings without issue and they show up in other browser. Also fixed the bug where deleting or editing one element didn't register to the drawer.

Edited and deleted elements now also get updated in the database. When editing or deleting a single element, it won't update in the map; need to fix

Took gameID from GameList to UserMap. Updated sendGeoJSON and fetchGeoJSON to new back-end somethingwhatever. Updated old code that draws elements under FeatureGroup in DrawTools that have been fetched from database. Added functionality to send circle radius and textbox text to database. Started working on textbox as a React component. Reminded myself to make smaller pushes and merge requests.

This reverts commit c5729360.

This reverts merge request !15

Can get ids from all edited and deleted elements. Should be able to easily send data to back-end now. Waiting for back-end to be ready

Able to edit objects and draw more objects without things breaking. Ready to send edited objects to back-end once they're ready

Moved GeoJSON LayerGroup from back-end under FeatureGroup in DrawTools.js. Iterating through every layer, adding necessary options and adding to map.