Finished implementing basic sharing

rpg-docs/lib/functions/shareCharacter.js

@@ -0,0 +1,7 @@
+Meteor.methods({
+	"getUserId": function(username){
+		if(!username) return;
+		var user = Meteor.users.findOne({$or: [{username: username}, {"emails.address": username}]});
+		return user && user._id;
+	}
+});