Adding log files to gitignore
Making soungVolume a setting

soundVolume setted to zero when game is paused.
remove line that causes bug on screen update
Adding the Menu of Main Game Screen

This class needs refactory
Fix game Screen Transitions
A class to create menu buttons
MainScreen Menu refactoring
small fix on Quit transition
Merge branch 'master' of https://github.com/gabrielsr/bomberman-libgdx
Fixed

Issue #1
Merge pull request #4 from DRA2840/master

Add a menu to main game screen, fix bugs in screen transitions and other issues