Update 0.82

Hi! A minor update, but one that brought some interesting fixes mostly thanks to player feedbacks!
What's new?
- German localization added!
- You can now return from faction selection to campaign selection when you start the game.
- In Options, you can turn off computer move tracking.
- Now you can open the ingame menu while moving the computer by pressing the Escape key.
- Rebellious provinces can secede from kingdoms - both the enemy's and yours.
- Very slow speed button added to battle.
- Invention Co-participation added to research - the province pays 10% of the cost of the military, but the public order is reduced by 10%.
- Slightly adjusted (mostly increased) resources at game start.
- Battle challenges now have one constant weather for each map.
- Slightly modified AI behaviour in the later part of the game (e.g. more chances to attack).
- A few minor changes and improvements.
And we'rlready working on more improvements and new content!