Start a new development version 0.2.13
Get keys out of the way for the laptop movement keys
Introduce laptop movement keys
Get rid of the bit-rotted .travis.yml.7.4.2
Rename Config to ConfigUI
Mock up equipment-manipulation commands
Mock up server commands for equipment
Let whole faction share the same item letters
Separate actor equipment and inventory
Rename some things related to items
Start differentiating the usage of inventory and equipment

WIP. First bugs introduced.
End rngs.dump with a newline
Drop items only from inventory, not equipment
Move item slot assignment to the client
Remove the slot argument from actor container
Mimic slot assignment on the other client for the same faction
Move items correctly in shared inventory mode
Display game exit inventory accurately now that slots are global
Implement wielding and yielding
Dump RNG seeds to stderr, not to a file