Implement combat system

[Azokah]

Task type: Implementation

Objective:

Have a working combat system

Points to take into account:

• There must be Melee combat and Ranged combat
• Melee combat must happen in adjacent tiles only
• Ranged combat can be performed with ranged weapons
• There must be a "Book" type of Ranged weapon that allows the Unit in its possession to cast spells(the ones that are contained in the book)

[Azokah]

Melee hits were implemented, but as objects are not yet implemented a new issue was created ( #31 ) .

This one is closed