Enable C++11
Fix WIN32 not always defined on Windows

Tests _WIN32 as an alternative
Can now save/load quests state !

Quests states are saved/loaded to/from "./data/players/$NAME/quests.dat"
Add "listQuests" server command

Lists the quests of a player's pony and the state they are in.
Must use setPeer first.
Shorten DonuSteel's quest name
Update .gitignore