Info Panel + optims

Added a more detailed info panel to further understand each unit's unique behaviours:

Additional changes and optimisations:

• Reduced the number of raycasts and navmesh calculations by at least 80%
• Toggle water reflections On/Off
• Summoned creatures and converted units will not be saved for your next game
• Quest popup takes gamepad Accept/Cancel inputs
• Tooltips no longer get cut off by the edge of the screen

• Squad formation button imagery and wording

• Piers! They are useless, but they are there