Add Turkish to README

This adds a link to Turkish translation on README and fixes an issue
with lang.js where a merge conflict was squashed into a rebase.
Change temp and fire to take from value not text for i18n

This change fixes the issue of the game using the text from the saved
fire and temperature states. Clean up of the game store should be done
before next release to just save fire and temperature values only in
`game.fire` and `game.temperature` respectively.
Merge pull request #157 from Continuities/language-init-bug

Change temp and fire to take from value not text for i18n