diff --git a/app.go b/app.go
index 74030ec..97207e7 100644
--- a/app.go
+++ b/app.go
@@ -1,292 +1,292 @@
 package writefreely
 
 import (
 	"database/sql"
 	"flag"
 	"fmt"
 	_ "github.com/go-sql-driver/mysql"
 	"html/template"
 	"net/http"
 	"os"
 	"os/signal"
 	"regexp"
 	"syscall"
 	"time"
 
 	"github.com/gorilla/mux"
 	"github.com/gorilla/schema"
 	"github.com/gorilla/sessions"
 	"github.com/writeas/web-core/converter"
 	"github.com/writeas/web-core/log"
 	"github.com/writeas/writefreely/config"
 	"github.com/writeas/writefreely/page"
 )
 
 const (
 	staticDir       = "static/"
 	assumedTitleLen = 80
 	postsPerPage    = 10
 
 	serverSoftware = "WriteFreely"
 	softwareURL    = "https://writefreely.org"
 
-	softwareVer = "0.2"
+	softwareVer = "0.2.1"
 )
 
 var (
 	debugging bool
 
 	// DEPRECATED VARS
 	// TODO: pass app.cfg into GetCollection* calls so we can get these values
 	// from Collection methods and we no longer need these.
 	hostName     string
 	isSingleUser bool
 )
 
 type app struct {
 	router       *mux.Router
 	db           *datastore
 	cfg          *config.Config
 	keys         *keychain
 	sessionStore *sessions.CookieStore
 	formDecoder  *schema.Decoder
 }
 
 // handleViewHome shows page at root path. Will be the Pad if logged in and the
 // catch-all landing page otherwise.
 func handleViewHome(app *app, w http.ResponseWriter, r *http.Request) error {
 	if app.cfg.App.SingleUser {
 		// Render blog index
 		return handleViewCollection(app, w, r)
 	}
 
 	// Multi-user instance
 	u := getUserSession(app, r)
 	if u != nil {
 		// User is logged in, so show the Pad
 		return handleViewPad(app, w, r)
 	}
 
 	p := struct {
 		page.StaticPage
 		Flashes []template.HTML
 	}{
 		StaticPage: pageForReq(app, r),
 	}
 
 	// Get error messages
 	session, err := app.sessionStore.Get(r, cookieName)
 	if err != nil {
 		// Ignore this
 		log.Error("Unable to get session in handleViewHome; ignoring: %v", err)
 	}
 	flashes, _ := getSessionFlashes(app, w, r, session)
 	for _, flash := range flashes {
 		p.Flashes = append(p.Flashes, template.HTML(flash))
 	}
 
 	// Show landing page
 	return renderPage(w, "landing.tmpl", p)
 }
 
 func pageForReq(app *app, r *http.Request) page.StaticPage {
 	p := page.StaticPage{
 		AppCfg:  app.cfg.App,
 		Path:    r.URL.Path,
 		Version: "v" + softwareVer,
 	}
 
 	// Add user information, if given
 	var u *User
 	accessToken := r.FormValue("t")
 	if accessToken != "" {
 		userID := app.db.GetUserID(accessToken)
 		if userID != -1 {
 			var err error
 			u, err = app.db.GetUserByID(userID)
 			if err == nil {
 				p.Username = u.Username
 			}
 		}
 	} else {
 		u = getUserSession(app, r)
 		if u != nil {
 			p.Username = u.Username
 		}
 	}
 
 	return p
 }
 
 var shttp = http.NewServeMux()
 var fileRegex = regexp.MustCompile("/([^/]*\\.[^/]*)$")
 
 func Serve() {
 	debugPtr := flag.Bool("debug", false, "Enables debug logging.")
 	createConfig := flag.Bool("create-config", false, "Creates a basic configuration and exits")
 	doConfig := flag.Bool("config", false, "Run the configuration process")
 	genKeys := flag.Bool("gen-keys", false, "Generate encryption and authentication keys")
 	flag.Parse()
 
 	debugging = *debugPtr
 
 	app := &app{}
 
 	if *createConfig {
 		log.Info("Creating configuration...")
 		c := config.New()
 		log.Info("Saving configuration...")
 		err := config.Save(c)
 		if err != nil {
 			log.Error("Unable to save configuration: %v", err)
 			os.Exit(1)
 		}
 		os.Exit(0)
 	} else if *doConfig {
 		d, err := config.Configure()
 		if err != nil {
 			log.Error("Unable to configure: %v", err)
 			os.Exit(1)
 		}
 		if d.User != nil {
 			app.cfg = d.Config
 			connectToDatabase(app)
 			defer shutdown(app)
 
 			u := &User{
 				Username:   d.User.Username,
 				HashedPass: d.User.HashedPass,
 				Created:    time.Now().Truncate(time.Second).UTC(),
 			}
 
 			// Create blog
 			log.Info("Creating user %s...\n", u.Username)
 			err = app.db.CreateUser(u, app.cfg.App.SiteName)
 			if err != nil {
 				log.Error("Unable to create user: %s", err)
 				os.Exit(1)
 			}
 			log.Info("Done!")
 		}
 		os.Exit(0)
 	} else if *genKeys {
 		errStatus := 0
 
 		err := generateKey(emailKeyPath)
 		if err != nil {
 			errStatus = 1
 		}
 		err = generateKey(cookieAuthKeyPath)
 		if err != nil {
 			errStatus = 1
 		}
 		err = generateKey(cookieKeyPath)
 		if err != nil {
 			errStatus = 1
 		}
 
 		os.Exit(errStatus)
 	}
 
 	log.Info("Initializing...")
 
 	log.Info("Loading configuration...")
 	cfg, err := config.Load()
 	if err != nil {
 		log.Error("Unable to load configuration: %v", err)
 		os.Exit(1)
 	}
 	app.cfg = cfg
 
 	hostName = cfg.App.Host
 	isSingleUser = cfg.App.SingleUser
 	app.cfg.Server.Dev = *debugPtr
 
 	initTemplates()
 
 	// Load keys
 	log.Info("Loading encryption keys...")
 	err = initKeys(app)
 	if err != nil {
 		log.Error("\n%s\n", err)
 	}
 
 	// Initialize modules
 	app.sessionStore = initSession(app)
 	app.formDecoder = schema.NewDecoder()
 	app.formDecoder.RegisterConverter(converter.NullJSONString{}, converter.ConvertJSONNullString)
 	app.formDecoder.RegisterConverter(converter.NullJSONBool{}, converter.ConvertJSONNullBool)
 	app.formDecoder.RegisterConverter(sql.NullString{}, converter.ConvertSQLNullString)
 	app.formDecoder.RegisterConverter(sql.NullBool{}, converter.ConvertSQLNullBool)
 	app.formDecoder.RegisterConverter(sql.NullInt64{}, converter.ConvertSQLNullInt64)
 	app.formDecoder.RegisterConverter(sql.NullFloat64{}, converter.ConvertSQLNullFloat64)
 
 	// Check database configuration
 	if app.cfg.Database.User == "" || app.cfg.Database.Password == "" {
 		log.Error("Database user or password not set.")
 		os.Exit(1)
 	}
 	if app.cfg.Database.Host == "" {
 		app.cfg.Database.Host = "localhost"
 	}
 	if app.cfg.Database.Database == "" {
 		app.cfg.Database.Database = "writeas"
 	}
 
 	connectToDatabase(app)
 	defer shutdown(app)
 
 	r := mux.NewRouter()
 	handler := NewHandler(app)
 	handler.SetErrorPages(&ErrorPages{
 		NotFound:            pages["404-general.tmpl"],
 		Gone:                pages["410.tmpl"],
 		InternalServerError: pages["500.tmpl"],
 		Blank:               pages["blank.tmpl"],
 	})
 
 	// Handle app routes
 	initRoutes(handler, r, app.cfg, app.db)
 
 	// Handle static files
 	fs := http.FileServer(http.Dir(staticDir))
 	shttp.Handle("/", fs)
 	r.PathPrefix("/").Handler(fs)
 
 	// Handle shutdown
 	c := make(chan os.Signal, 2)
 	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
 	go func() {
 		<-c
 		log.Info("Shutting down...")
 		shutdown(app)
 		log.Info("Done.")
 		os.Exit(0)
 	}()
 
 	// Start web application server
 	http.Handle("/", r)
 	log.Info("Serving on http://localhost:%d\n", app.cfg.Server.Port)
 	log.Info("---")
 	err = http.ListenAndServe(fmt.Sprintf(":%d", app.cfg.Server.Port), nil)
 	if err != nil {
 		log.Error("Unable to start: %v", err)
 		os.Exit(1)
 	}
 }
 
 func connectToDatabase(app *app) {
 	log.Info("Connecting to database...")
 	db, err := sql.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=true", app.cfg.Database.User, app.cfg.Database.Password, app.cfg.Database.Host, app.cfg.Database.Port, app.cfg.Database.Database))
 	if err != nil {
 		log.Error("%s", err)
 		os.Exit(1)
 	}
 	app.db = &datastore{db}
 	app.db.SetMaxOpenConns(50)
 }
 
 func shutdown(app *app) {
 	log.Info("Closing database connection...")
 	app.db.Close()
 }