Update Wall
Merge branch 'master' of https://github.com/Josk/VolcanoEscape
update Wall System
Merge branch 'master' of https://github.com/Josk/VolcanoEscape
add wall img + updateWorld
Merge branch 'master' of https://github.com/Josk/VolcanoEscape
commit
Merge branch 'master' of https://github.com/Josk/VolcanoEscape
Merge branch 'master' of https://github.com/Josk/VolcanoEscape