Copied starter Meteor App files.

Cut and paste of the BasicMeteorApp.

imports/startup/server/postStartup/version.js

@@ -0,0 +1,33 @@
+let AppVersion = new Mongo.Collection('AppVersion');
+let AppVersionSchema = new SimpleSchema({
+	version: {
+		type: Number,
+		optional: false,
+		defaultValue: 0
+	}
+});
+AppVersion.attachSchema(AppVersionSchema);
+
+try {
+	let appVersions = AppVersion.find({}).fetch();
+	let appVersion;
+	
+	if(!appVersions || appVersions.length == 0) {  //This will happen only when first creating a database.
+		appVersion = {version: 0};
+		appVersion._id = AppVersion.insert(appVersion);
+	}
+	else if(appVersions.length > 1) {  //This should never happen.  Remove all but the first app version.
+		for(let i = 1; i < appVersions.length; i++) {
+			AppVersion.remove(appVersions[i]._id);
+		}
+	}
+	else {
+		appVersion = appVersions[0];
+	}
+	
+	
+}
+catch(err) {
+	console.log("Caught an error while upgrading the app version: " + err);
+	process.exit(1);
+}