Rework Truce, diversify truce denial penalties

Idea/Ultimate Goals:

Personalize war unrest for each race and bind it to affinity for custom races. Current government adds its own truce penalties, too. Add short-term bonuses to races who signed peace treaty.

Approach Proposal:

The main idea is to penalize natural race power.

Race and standard party	Penalty
Sophons, Scientists	-5%Science
Cravers, Militarists	-5%Food
United Empire, Industrialists	-5%Industry
Vodyani, Religious	-5%Influence
Lumeris, Pacifists	-5%Dust

5% is just an example and numbers below too. Now about how each party affects truce. If party is present at voting, it becomes relevant and it's bonuses/penalties become applied. If truce is accepted, the bonuses are applied to both races based on their senates for 10 turns.

Truce	Scientists	Militarists	Industrialists	Religious	Pacifists	Ecologists
Accepted	+5%Science	-10Approval	+5%Industry	+7%Influence	+10Approval	+5%Food
Denied	-5%Science, -5Approval	-5%Food, +5 Approval	-5%Industry, +5Approval	-7%Influence, -5Approval	-7%Dust, -7Approval	-5%Food, -7Approval

For example, player's race is Sophons, current government is Scientists, Militarists and Ecologists. The Truce is rejected. Let's see what we have from that decision:

• -5%Science from race and -5%Science from Scientists = -10%Science;
• -5%Food from Militarists and -5%Food from Ecologists = -10%Food;
• -5Approval from Scientists, +5Approval from Militarists and -7Approval from Ecologists = -7Approval.

If somehow the government has all parties, the maximum penalty is: -5%Science, -5%Food, -5%Industry, -7%Influence, -7%Dust and -14Approval plus race penalty. Corresponding maximum bonus is: +5%Science, +5%Industry, +7%Influence and +5%Food. Approval is negated, giving Dust is a crime.

This looks much more interesting, than plain -20Approval. Needs careful balancing, though. And I don't know what to do with dictatorship, could use population breakdown instead of senate or just leave it be - dictatorship would get only one bonus and only one penalty.