added button
Merge branch 'master' of https://github.com/water-bears/thermo

Conflicts:
	Thermo/assets/6.dam
Revert "level selet bug fixed"

This reverts commit 061d1d9c906083efaf20ee21906a817cd61f2d8d.
Merge branch 'master' of https://github.com/water-bears/thermo