rename /rpg-docs to /app

app/client/globalHelpers/canEditCharacter.js

@@ -0,0 +1,11 @@
+Template.registerHelper("canEditCharacter", function(charId) {
+	return canEditCharacter(charId);
+});
+
+canEditCharacter = function(charId) {
+	var char = Characters.findOne(charId);
+	if (!char) return false;
+	var userId = Meteor.userId();
+	return char.owner === userId ||
+		_.contains(char.writers, userId);
+};