Preliminary Solarus 1.2 update.
Merge pull request #18 from Nate-Devv/1.2port

Preliminary Solarus 1.2 update.
This sprite must be named entities/rupee_icon.

This is required for shop treasures.
Use free fonts only. Remove fonts with non-free or unclear license.
Remove languages other than English.
Use a more approprate font in menus. The 8-bit font looks weird.

Also fix the y coordinate of texts that were using the old la.ttf font
before. The baseline of that font was buggy.
Document recent language and font changes in ChangeLog.