Removed some faulty keyvisibilty and added a comment to the firstscreen.xml files AND cleaned up some duplicated code when assiging onClicks for the keys
Cleaned up some duplicated code when assiging onClicks for the inventory
Cleaned up alot of duplicated code when assiging onClicks for the doors also removed the old metods
Fixed bug where horizontal doors are on the wrong side in land-layout
Key logic picking up and droping different keys now work to an extent
Key logic considering picking up and dropping is working, until further notice
Merged key functionality + cleaner code in first screen
Merge branch 'developer' of https://github.com/AndroidSquad/Coloristance into developer