[GROUND][+] More initial stuff

[GROUND][+] Migrated useful scripts across
[GROUND][+] Added camera controls
[GROUND][+] Imported DLLs
[CORE][#] Added ground example to export path
Imported ship model
[GROUND][!] Added selection script and changed it to work with 3D colliders (we are using a terrain so can't use 2D)
[GROUND][+] Implemented basic move to code behaviour
[GROUND][+] Moved weapon system across to ground