Alex-D/Trumbowyg — pull request #15 by Eein (2014-05-20 16:44:09+00:00)
Title: Fix backslash and uppercase extension issue

When uploading a file, it added images like this:
``
So i substr the first letter (which is probably bad.)
when files have extensions like .PNG instead of .png, it fails to show the image in the editor, so i have it auto lowercase the filename before inputting the data.

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This is just a recommendation - feel free to implement this how you want :)

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My apologies for the newline issue at the end :(