Allow using right button or wheel to change team color

Remove loc() called with a variable.

Show team color in teams list widget, also allow to change it on mouse click

Update Qt strings too

- Store index of color instead of its value - Reset game config when switching pages

Update locale to latest strings. This does NOT include the string format improvement.

- Allow to delete teams from config - Manage team colors (internally, no gui so far) - 'Play' button on local game page (works!)

Add Construction Mode (probably needs testing / fixing)

Perform some checks on team add

cosmetic disabling of clouds with sea edges and underwater theme

Teams widget now allows to add and remove teams (basic implementation, no checks performed, no colors, no hedgehogs)

Remove switching of hog's hat to chef. do it in draw instead.

Load and show local teams list

Revert hog tinting from rdb65298717da since it wasn't sufficiently complete for a release. More sprites need converting, and there's a slight bug in hog tinting, for away hogs with hats I believe.