GUI: Building scroll up did not work because top bar was blocking part of it
Implemented medals in the leaderboard. Looks a bit crappy yet but can be a cool feature
Updated 'selected icon' image (#37)
Leaderboard. Press 'l' to bring up. See GuiMenu.js for an example for realtime update. Also introduced some medal display, the medal images will have to be changed ofc
Gaia icon for placing trees and suchlike (#49)
Included image
Merge pull request #52 from BSG-TUDelft/skybox

Skybox
Merged skybox
Merge pull request #53 from BSG-TUDelft/skybox_merged

Merged skybox
Merge remote-tracking branch 'origin/master' into server