Add .idea_modules/ to .gitignore .
Engine rewritten for future multiverse support.

This code needs refactoring and testing now.
Merge branch 'multiverse' of https://github.com/Akon32/Keter into develop
Add submap for demo of jumps and matrix transform.
Fixed walk duration for diagonal moves.
Fix timestamp updates.
Merge branch 'multiverse' of https://github.com/Akon32/Keter into develop
Refactoring: removed some unused stuff.
Refactoring: split traversal and render code.
Display game field at center.
Merge pull request #20 from Akon32/multiverse

Engine rewrite for multiverse support
Merge branch 'master' of https://github.com/codingteam/Keter into develop
added body types