Fix android build after removal of indev and math mapgen
Add srollbar formspec element
Fix flipped textures for drawtype "glasslike"
Fix indexing error in timer processing
Permit non-integer sizes for item_image[]
Make tooltip_show_delay=0 work
Fix error handling on inconsistent client ready message
Fix android makefile to provide a correct dummy githash if detection fails
Fix texture hack in fences.
Add screen width/height option in the settings tab.
Actually make the fields set the values in minetest.conf
Merge branch 'screen_size_setting' of https://github.com/4Evergreen4/minetest into screen_size_setting