Ariant Coliseum: Fix score counting and trade conversation

[HarkuLi]

Score Counting

Description

The score counting of Ariant Coliseum is broken. Score of a player isn't updated after catching a monster.

Cause/Solution

Ariant score should be updated whenever a player catching a monster.

Trade Conversation

Description

Players can't exchange the "Palm Tree Beach Chair" after earning 100 points.

Cause/Solution

The order for checking conditions of Ariant point is wrong.
The correct order for checking conditions should be:

1. Ariant points >= 100 => continue to exchange
2. Ariant points + reward in this game >= 100 => hint that the player should convert the reward to points first
3. Otherwise, the player doesn't have enough points to exchange the chair.

[P0nk]

Looks like I'm unable to merge due to merge conflicts. Could you please resolve them? I'm unable to see which file it is, but probably .gitignore.

[HarkuLi]

I have rebased master branch and resolved the conflict in the .gitignore file.