Currently when you upload an image as an avatar, the "SELECT FILE" button disappears and you get another button to use the uploaded file. However, if you didn't like how the uploaded image looks you cannot upload another one. The work around is to reopen the avatar settings page, instead the upload button should stay there to allow the user to upload a different image.

In RTL interface if the file name  has only number, or included RTL characters the file extension will be shown in the wrong side. This fix makes file extensions show correctly for all files

Removed the trash icon since the buttons are used to upload files and not delete them

Remove the icons that are not mirrored to regular locations. And moved the icons that need mirroring to mirrored locations. Replaced "octicon-chevron-right" with new set of mirrored icons from fontello

swipebox has not built in support for RTL, and without this fix the images will display outside of the window range since it does the calculation for the window location assuming every thing is aligned left, and that is hard-coded in its javascript and cannot be overridden with css.

The easiest fix which is proposed here is to override the global RTL just for swipebox, and make it display in LTR to match its calculations. The problem however, is that the Next and Prev buttons are still in LTR direction which is the opposite of what users of RTL expect.

The other solution is to either replace swipebox with something that is RTL aware, or modify swipebox code to add RTL support.