Merge pull request #41 from cptcaveman/saltymccloud

Saltymccloud
Player falling implementation and reset
adding stuff
Merge pull request #43 from cptcaveman/gcyoshi13

Gcyoshi13
hella changes bro - added music files, edited damageable.cs bug, edited function of Beatmanager so that its more integrated with the project
merge conflicts for playerman and tile man
lalafafa
Merge pull request #44 from cptcaveman/Peter

Peter
starting combat for player and enemies
adding util function to find the distance between two tile  positions
Merge branch 'master' into saltymccloud
fixing conflict in tileman code