Proper endings

-We reworked the ending to Jovan's personal story. Now, players will get the chance to let Jovan go away with his family.

-Added a well-rested buff. Now, after sleeping, characters will regenerate energy out of combat two times faster than before. The duration of the buff scales with the number of hours slept, up to 10 minutes.

Other updates:

• From now on, character stories will be saved in the game logs.

• Fixed a bug with Lana's character story where she could forgive the same NPC multiple times.

• Made Veles's messages at the Baba Jaga fight more clear.

• We improved how the game reacts to community controller setups a bit, but controllers are still not supported.

• Killing the cyclops before taking the quest now properly ends the quest.

• More spelling and grammar fixes.