* Removed eclipse project files and added them to gitignore
* Added IntelliJ IDEA project files to gitignore
* Reformatting
Fixed modularity of height of cubes

Now allows variable height of cubes and/or player.
Fixed highscore calculation
Renamed variables according to standard
Removed bin/ output folder and added it to gitignore
Merge pull request #1 from oskopek/minor-initial-changes

Minor initial changes