diff --git a/multiaccounts/migrations/bindata.go b/multiaccounts/migrations/bindata.go
index dcf02d4e3..d8ac72364 100644
--- a/multiaccounts/migrations/bindata.go
+++ b/multiaccounts/migrations/bindata.go
@@ -1,20 +1,20 @@
-// Code generated by go-bindata. DO NOT EDIT.
+// Code generated by go-bindata.
 // sources:
-// 0001_accounts.down.sql (21B)
-// 0001_accounts.up.sql (163B)
-// 1605007189_identity_images.down.sql (29B)
-// 1605007189_identity_images.up.sql (268B)
-// 1606224181_drop_photo_path_from_accounts.down.sql (892B)
-// 1606224181_drop_photo_path_from_accounts.up.sql (866B)
-// 1649317600_add_color_hash.up.sql (201B)
-// doc.go (74B)
+// 0001_accounts.down.sql
+// 0001_accounts.up.sql
+// 1605007189_identity_images.down.sql
+// 1605007189_identity_images.up.sql
+// 1606224181_drop_photo_path_from_accounts.down.sql
+// 1606224181_drop_photo_path_from_accounts.up.sql
+// 1649317600_add_color_hash.up.sql
+// doc.go
+// DO NOT EDIT!
 
 package migrations
 
 import (
 	"bytes"
 	"compress/gzip"
-	"crypto/sha256"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -27,7 +27,7 @@ import (
 func bindataRead(data []byte, name string) ([]byte, error) {
 	gz, err := gzip.NewReader(bytes.NewBuffer(data))
 	if err != nil {
-		return nil, fmt.Errorf("read %q: %v", name, err)
+		return nil, fmt.Errorf("Read %q: %v", name, err)
 	}
 
 	var buf bytes.Buffer
@@ -35,7 +35,7 @@ func bindataRead(data []byte, name string) ([]byte, error) {
 	clErr := gz.Close()
 
 	if err != nil {
-		return nil, fmt.Errorf("read %q: %v", name, err)
+		return nil, fmt.Errorf("Read %q: %v", name, err)
 	}
 	if clErr != nil {
 		return nil, err
@@ -45,9 +45,8 @@ func bindataRead(data []byte, name string) ([]byte, error) {
 }
 
 type asset struct {
-	bytes  []byte
-	info   os.FileInfo
-	digest [sha256.Size]byte
+	bytes []byte
+	info  os.FileInfo
 }
 
 type bindataFileInfo struct {
@@ -91,8 +90,8 @@ func _0001_accountsDownSql() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "0001_accounts.down.sql", size: 21, mode: os.FileMode(0664), modTime: time.Unix(1649174047, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xd2, 0x61, 0x4c, 0x18, 0xfc, 0xc, 0xdf, 0x5c, 0x1f, 0x5e, 0xd3, 0xbd, 0xfa, 0x12, 0x5e, 0x8d, 0x8d, 0x8b, 0xb9, 0x5f, 0x99, 0x46, 0x63, 0xa5, 0xe3, 0xa6, 0x8a, 0x4, 0xf1, 0x73, 0x8a, 0xe9}}
+	info := bindataFileInfo{name: "0001_accounts.down.sql", size: 21, mode: os.FileMode(436), modTime: time.Unix(1649447089, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -111,8 +110,8 @@ func _0001_accountsUpSql() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "0001_accounts.up.sql", size: 163, mode: os.FileMode(0664), modTime: time.Unix(1649174047, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xf2, 0xfa, 0x99, 0x8e, 0x96, 0xb3, 0x13, 0x6c, 0x1f, 0x6, 0x27, 0xc5, 0xd2, 0xd4, 0xe0, 0xa5, 0x26, 0x82, 0xa7, 0x26, 0xf2, 0x68, 0x9d, 0xed, 0x9c, 0x3d, 0xbb, 0xdc, 0x37, 0x28, 0xbc, 0x1}}
+	info := bindataFileInfo{name: "0001_accounts.up.sql", size: 163, mode: os.FileMode(436), modTime: time.Unix(1649447089, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -131,8 +130,8 @@ func _1605007189_identity_imagesDownSql() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "1605007189_identity_images.down.sql", size: 29, mode: os.FileMode(0664), modTime: time.Unix(1649174047, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0x2f, 0xcf, 0xa7, 0xae, 0xd5, 0x4f, 0xcd, 0x14, 0x63, 0x9, 0xbe, 0x39, 0x49, 0x18, 0x96, 0xb2, 0xa3, 0x8, 0x7d, 0x41, 0xdb, 0x50, 0x5d, 0xf5, 0x4d, 0xa2, 0xd, 0x8f, 0x57, 0x79, 0x77, 0x67}}
+	info := bindataFileInfo{name: "1605007189_identity_images.down.sql", size: 29, mode: os.FileMode(436), modTime: time.Unix(1649447089, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -151,8 +150,8 @@ func _1605007189_identity_imagesUpSql() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "1605007189_identity_images.up.sql", size: 268, mode: os.FileMode(0664), modTime: time.Unix(1649174047, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0x50, 0xb6, 0xc1, 0x5c, 0x76, 0x72, 0x6b, 0x22, 0x34, 0xdc, 0x96, 0xdc, 0x2b, 0xfd, 0x2d, 0xbe, 0xcc, 0x1e, 0xd4, 0x5, 0x93, 0xd, 0xc2, 0x51, 0xf3, 0x1a, 0xef, 0x2b, 0x26, 0xa4, 0xeb, 0x65}}
+	info := bindataFileInfo{name: "1605007189_identity_images.up.sql", size: 268, mode: os.FileMode(436), modTime: time.Unix(1649447089, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -171,8 +170,8 @@ func _1606224181_drop_photo_path_from_accountsDownSql() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "1606224181_drop_photo_path_from_accounts.down.sql", size: 892, mode: os.FileMode(0664), modTime: time.Unix(1649174047, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0x90, 0x24, 0x17, 0x7, 0x80, 0x93, 0x6f, 0x8d, 0x5d, 0xaa, 0x8c, 0x79, 0x15, 0x5d, 0xb3, 0x19, 0xd7, 0xd8, 0x39, 0xf9, 0x3a, 0x63, 0x8f, 0x81, 0x15, 0xb6, 0xd6, 0x9a, 0x37, 0xa8, 0x8e, 0x9b}}
+	info := bindataFileInfo{name: "1606224181_drop_photo_path_from_accounts.down.sql", size: 892, mode: os.FileMode(436), modTime: time.Unix(1649447089, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -191,8 +190,8 @@ func _1606224181_drop_photo_path_from_accountsUpSql() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "1606224181_drop_photo_path_from_accounts.up.sql", size: 866, mode: os.FileMode(0664), modTime: time.Unix(1649174047, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xff, 0x4c, 0x97, 0xee, 0xef, 0x82, 0xb8, 0x6c, 0x71, 0xbb, 0x50, 0x7b, 0xe6, 0xd9, 0x22, 0x31, 0x7c, 0x1a, 0xfe, 0x91, 0x28, 0xf6, 0x6, 0x36, 0xe, 0xb1, 0xf1, 0xc8, 0x25, 0xac, 0x7e, 0xd6}}
+	info := bindataFileInfo{name: "1606224181_drop_photo_path_from_accounts.up.sql", size: 866, mode: os.FileMode(436), modTime: time.Unix(1649447089, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -211,8 +210,8 @@ func _1649317600_add_color_hashUpSql() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "1649317600_add_color_hash.up.sql", size: 201, mode: os.FileMode(0664), modTime: time.Unix(1649417138, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0x1a, 0xf, 0x37, 0x6d, 0xcf, 0x99, 0xc9, 0x2e, 0xdc, 0x70, 0x11, 0xb4, 0x36, 0x26, 0x4f, 0x39, 0xa8, 0x44, 0xf, 0xcb, 0xcc, 0x81, 0x74, 0x7a, 0x88, 0xaa, 0x54, 0x8c, 0xc4, 0xe, 0x56, 0x4f}}
+	info := bindataFileInfo{name: "1649317600_add_color_hash.up.sql", size: 201, mode: os.FileMode(436), modTime: time.Unix(1649447080, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -231,8 +230,8 @@ func docGo() (*asset, error) {
 		return nil, err
 	}
 
-	info := bindataFileInfo{name: "doc.go", size: 74, mode: os.FileMode(0664), modTime: time.Unix(1649174047, 0)}
-	a := &asset{bytes: bytes, info: info, digest: [32]uint8{0xde, 0x7c, 0x28, 0xcd, 0x47, 0xf2, 0xfa, 0x7c, 0x51, 0x2d, 0xd8, 0x38, 0xb, 0xb0, 0x34, 0x9d, 0x4c, 0x62, 0xa, 0x9e, 0x28, 0xc3, 0x31, 0x23, 0xd9, 0xbb, 0x89, 0x9f, 0xa0, 0x89, 0x1f, 0xe8}}
+	info := bindataFileInfo{name: "doc.go", size: 74, mode: os.FileMode(436), modTime: time.Unix(1649447089, 0)}
+	a := &asset{bytes: bytes, info: info}
 	return a, nil
 }
 
@@ -240,8 +239,8 @@ func docGo() (*asset, error) {
 // It returns an error if the asset could not be found or
 // could not be loaded.
 func Asset(name string) ([]byte, error) {
-	canonicalName := strings.Replace(name, "\\", "/", -1)
-	if f, ok := _bindata[canonicalName]; ok {
+	cannonicalName := strings.Replace(name, "\\", "/", -1)
+	if f, ok := _bindata[cannonicalName]; ok {
 		a, err := f()
 		if err != nil {
 			return nil, fmt.Errorf("Asset %s can't read by error: %v", name, err)
@@ -251,12 +250,6 @@ func Asset(name string) ([]byte, error) {
 	return nil, fmt.Errorf("Asset %s not found", name)
 }
 
-// AssetString returns the asset contents as a string (instead of a []byte).
-func AssetString(name string) (string, error) {
-	data, err := Asset(name)
-	return string(data), err
-}
-
 // MustAsset is like Asset but panics when Asset would return an error.
 // It simplifies safe initialization of global variables.
 func MustAsset(name string) []byte {
@@ -268,18 +261,12 @@ func MustAsset(name string) []byte {
 	return a
 }
 
-// MustAssetString is like AssetString but panics when Asset would return an
-// error. It simplifies safe initialization of global variables.
-func MustAssetString(name string) string {
-	return string(MustAsset(name))
-}
-
 // AssetInfo loads and returns the asset info for the given name.
 // It returns an error if the asset could not be found or
 // could not be loaded.
 func AssetInfo(name string) (os.FileInfo, error) {
-	canonicalName := strings.Replace(name, "\\", "/", -1)
-	if f, ok := _bindata[canonicalName]; ok {
+	cannonicalName := strings.Replace(name, "\\", "/", -1)
+	if f, ok := _bindata[cannonicalName]; ok {
 		a, err := f()
 		if err != nil {
 			return nil, fmt.Errorf("AssetInfo %s can't read by error: %v", name, err)
@@ -289,33 +276,6 @@ func AssetInfo(name string) (os.FileInfo, error) {
 	return nil, fmt.Errorf("AssetInfo %s not found", name)
 }
 
-// AssetDigest returns the digest of the file with the given name. It returns an
-// error if the asset could not be found or the digest could not be loaded.
-func AssetDigest(name string) ([sha256.Size]byte, error) {
-	canonicalName := strings.Replace(name, "\\", "/", -1)
-	if f, ok := _bindata[canonicalName]; ok {
-		a, err := f()
-		if err != nil {
-			return [sha256.Size]byte{}, fmt.Errorf("AssetDigest %s can't read by error: %v", name, err)
-		}
-		return a.digest, nil
-	}
-	return [sha256.Size]byte{}, fmt.Errorf("AssetDigest %s not found", name)
-}
-
-// Digests returns a map of all known files and their checksums.
-func Digests() (map[string][sha256.Size]byte, error) {
-	mp := make(map[string][sha256.Size]byte, len(_bindata))
-	for name := range _bindata {
-		a, err := _bindata[name]()
-		if err != nil {
-			return nil, err
-		}
-		mp[name] = a.digest
-	}
-	return mp, nil
-}
-
 // AssetNames returns the names of the assets.
 func AssetNames() []string {
 	names := make([]string, 0, len(_bindata))
@@ -328,19 +288,12 @@ func AssetNames() []string {
 // _bindata is a table, holding each asset generator, mapped to its name.
 var _bindata = map[string]func() (*asset, error){
 	"0001_accounts.down.sql": _0001_accountsDownSql,
-
 	"0001_accounts.up.sql": _0001_accountsUpSql,
-
 	"1605007189_identity_images.down.sql": _1605007189_identity_imagesDownSql,
-
 	"1605007189_identity_images.up.sql": _1605007189_identity_imagesUpSql,
-
 	"1606224181_drop_photo_path_from_accounts.down.sql": _1606224181_drop_photo_path_from_accountsDownSql,
-
 	"1606224181_drop_photo_path_from_accounts.up.sql": _1606224181_drop_photo_path_from_accountsUpSql,
-
 	"1649317600_add_color_hash.up.sql": _1649317600_add_color_hashUpSql,
-
 	"doc.go": docGo,
 }
 
@@ -353,15 +306,15 @@ var _bindata = map[string]func() (*asset, error){
 //       img/
 //         a.png
 //         b.png
-// then AssetDir("data") would return []string{"foo.txt", "img"},
-// AssetDir("data/img") would return []string{"a.png", "b.png"},
-// AssetDir("foo.txt") and AssetDir("notexist") would return an error, and
+// then AssetDir("data") would return []string{"foo.txt", "img"}
+// AssetDir("data/img") would return []string{"a.png", "b.png"}
+// AssetDir("foo.txt") and AssetDir("notexist") would return an error
 // AssetDir("") will return []string{"data"}.
 func AssetDir(name string) ([]string, error) {
 	node := _bintree
 	if len(name) != 0 {
-		canonicalName := strings.Replace(name, "\\", "/", -1)
-		pathList := strings.Split(canonicalName, "/")
+		cannonicalName := strings.Replace(name, "\\", "/", -1)
+		pathList := strings.Split(cannonicalName, "/")
 		for _, p := range pathList {
 			node = node.Children[p]
 			if node == nil {
@@ -383,19 +336,18 @@ type bintree struct {
 	Func     func() (*asset, error)
 	Children map[string]*bintree
 }
-
 var _bintree = &bintree{nil, map[string]*bintree{
-	"0001_accounts.down.sql":                            &bintree{_0001_accountsDownSql, map[string]*bintree{}},
-	"0001_accounts.up.sql":                              &bintree{_0001_accountsUpSql, map[string]*bintree{}},
-	"1605007189_identity_images.down.sql":               &bintree{_1605007189_identity_imagesDownSql, map[string]*bintree{}},
-	"1605007189_identity_images.up.sql":                 &bintree{_1605007189_identity_imagesUpSql, map[string]*bintree{}},
+	"0001_accounts.down.sql": &bintree{_0001_accountsDownSql, map[string]*bintree{}},
+	"0001_accounts.up.sql": &bintree{_0001_accountsUpSql, map[string]*bintree{}},
+	"1605007189_identity_images.down.sql": &bintree{_1605007189_identity_imagesDownSql, map[string]*bintree{}},
+	"1605007189_identity_images.up.sql": &bintree{_1605007189_identity_imagesUpSql, map[string]*bintree{}},
 	"1606224181_drop_photo_path_from_accounts.down.sql": &bintree{_1606224181_drop_photo_path_from_accountsDownSql, map[string]*bintree{}},
-	"1606224181_drop_photo_path_from_accounts.up.sql":   &bintree{_1606224181_drop_photo_path_from_accountsUpSql, map[string]*bintree{}},
-	"1649317600_add_color_hash.up.sql":                  &bintree{_1649317600_add_color_hashUpSql, map[string]*bintree{}},
-	"doc.go":                                            &bintree{docGo, map[string]*bintree{}},
+	"1606224181_drop_photo_path_from_accounts.up.sql": &bintree{_1606224181_drop_photo_path_from_accountsUpSql, map[string]*bintree{}},
+	"1649317600_add_color_hash.up.sql": &bintree{_1649317600_add_color_hashUpSql, map[string]*bintree{}},
+	"doc.go": &bintree{docGo, map[string]*bintree{}},
 }}
 
-// RestoreAsset restores an asset under the given directory.
+// RestoreAsset restores an asset under the given directory
 func RestoreAsset(dir, name string) error {
 	data, err := Asset(name)
 	if err != nil {
@@ -413,10 +365,14 @@ func RestoreAsset(dir, name string) error {
 	if err != nil {
 		return err
 	}
-	return os.Chtimes(_filePath(dir, name), info.ModTime(), info.ModTime())
+	err = os.Chtimes(_filePath(dir, name), info.ModTime(), info.ModTime())
+	if err != nil {
+		return err
+	}
+	return nil
 }
 
-// RestoreAssets restores an asset under the given directory recursively.
+// RestoreAssets restores an asset under the given directory recursively
 func RestoreAssets(dir, name string) error {
 	children, err := AssetDir(name)
 	// File
@@ -434,6 +390,7 @@ func RestoreAssets(dir, name string) error {
 }
 
 func _filePath(dir, name string) string {
-	canonicalName := strings.Replace(name, "\\", "/", -1)
-	return filepath.Join(append([]string{dir}, strings.Split(canonicalName, "/")...)...)
+	cannonicalName := strings.Replace(name, "\\", "/", -1)
+	return filepath.Join(append([]string{dir}, strings.Split(cannonicalName, "/")...)...)
 }
+