QR codes complete, account settings finished!

+ refactored templates a little; this might need more work!

controller/qr.go

@@ -8,8 +8,21 @@ import (
 	"image"
 	"image/color"
 	"image/png"
+
+    "github.com/skip2/go-qrcode"
 )
 
+func GenerateQRCode(data string) (string, error) {
+    imgBytes, err := qrcode.Encode(data, qrcode.Medium, 256)
+    if err != nil {
+        return "", err
+    }
+    base64Img := base64.StdEncoding.EncodeToString(imgBytes)
+    return base64Img, nil
+}
+
+// vvv DEPRECATED vvv
+
 const margin = 4
 
 type QRCodeECCLevel int64
@@ -20,7 +33,7 @@ const (
     HIGH
 )
 
-func GenerateQRCode(data []byte) (string, error) {
+func noDepsGenerateQRCode() (string, error) {
     version := 1
 
     size := 0