tinymce image popup not initialized properly

[ziba]

The method for accessing the opening window of a tinymce has changed, but program/js/editor_images.js has not been updated.

This breaks the ability of the popup image selector to show a list of uploaded images to be added to the message as inline references to attachments.

Also breaking that feature is that program/js/editor.js references

external_image_list_url : "editor_images.js"

instead of:

external_image_list_url : "program/js/editor_images.js"

Here's a discussion of how the opening window should be referenced:
​http://tinymce.moxiecode.com/punbb/viewtopic.php?id=12269

If this roundcube feature isn't worth fixing, there's supporting code in the php which may be removed.

Thanks.

[alec]

Fixed in [94e38bbc].