Merge pull request #2 from denebo/deneb

Deneb
Added placeholder play button
Created Button and Clickable classes
Very basic, functional main menu created
Merge pull request #3 from denebo/menu-scene

Menu scene
Modified README
Merge pull request #4 from denebo/menu-scene

Modified README
Delete Falling.java
Implemented basic scoring by tap
Messing with physics and difficulty
Merge pull request #5 from denebo/scores

Scores
Removed unnecessary code
Organized FObject process code
Made physics feel a lot better (specially collisions and bouncing)