1.5 GUI Updates

This updated fix a number of bugs and tweak GUI so the game hopefully is less confusing. Update list: 

Less fog of war - opponents' castles are visible, and player units reveal fog of war.

Outpost coin effect - Outposts spawn a coin effect towards the castle.

Max rank 5 - Upgrades are limited to a maximum of rank 5. Which fixed a bug where rank 6 pawns would spawn every turn because they pulled a null number for a table. 

No gold cost on death - Removed -10 gold on player death because the AI got behind in the early game.

Bug outpost Color - Bug fixed where some outposts wouldn’t change color.

Directly upgrade player stats - Updating player stats when applying upgrades. For attack and health upgrade.

Rank progress bar - Show progress bar on castle to show rank progress

Fix so all movement in castles doesn’t count as turns.

Contrast on the starting screen

Castle damage effect