Fixes Incompatibility with "Hannibal at the Gates" and "Caesar in Gaul" DLCs

Adapted the political bundle effect to use "best" instead of "max", as it makes the game a bit nicer to play and reduced those heavy negative effects. This happens because just one party has all the power.

Decided to go with "best", as I didn't want the game to be too easy and not too hard. These effects will be perminent as the power of a political party won't change anymore as its just one party per faction.

There is a range of political bundle effects and it goes like this:

Percentage of power the policital party holds - Political effect bundle which then takes place
0 - min
15 - very_low
30 - low
45 - average
60 - best
70 - high
80 - very_high
90+ - max

There can be heavy positive/negative effect, depending on the effect bundle.

Fixed compatability with the latest TWR2 version.... Y U DO THIS CA?? ._.

Fixed compatibility with latest version

Initial version