begin rework of image editor

dashboard-ui/strings/javascript/javascript.json

@@ -717,6 +717,7 @@
     "MessageRefreshQueued": "Refresh queued",
     "TabDevices": "Devices",
     "TabExtras": "Extras",
+    "HeaderUploadImage": "Upload Image",
     "DeviceLastUsedByUserName": "Last used by {0}",
     "HeaderDeleteDevice": "Delete Device",
     "DeleteDeviceConfirmation": "Are you sure you wish to delete this device? It will reappear the next time a user signs in with it.",
@@ -815,6 +816,7 @@
     "ButtonPreferences": "Preferences",
     "ButtonViewArtist": "View artist",
     "ButtonViewAlbum": "View album",
+    "ButtonEditImages": "Edit images",
     "ErrorMessagePasswordNotMatchConfirm": "The password and password confirmation must match.",
     "ErrorMessageUsernameInUse": "The username is already in use. Please choose a new name and try again.",
     "ErrorMessageEmailInUse": "The email address is already in use. Please enter a new email address and try again, or use the forgot password feature.",