Fixed Game Over menu
Added new custom skybox
Updated Camera in LevelFromFile scene to switch skyboxes based on level
Added night skybox
Added coconut warning graphic
Added Back button to level selector screen
Changed coconut graphic to GUI texture
fixed merge conflicts
Merge pull request #43 from jcvno/connienguyen/back-button-and-coconut-graphic

connienguyen/back button and coconut graphic