Add a Cancel button and a redirection on edit-file.php

[GoogleCodeExporter]

What steps will reproduce the problem?
1. edit a file
2. change your mind
3. you cannot click 'back button' (if you have applied the fix bug#236)
4. you have to use the menu to change page and get back to file list

What is the expected output? What do you see instead?
a cancel button + redirect to the file list

What version of the product are you using? On what operating system?
r412

Please provide any additional information below.
should be apply on other forms too

Original issue reported on code.google.com by access_c...@hotmail.com on 7 Jul 2013 at 12:33

[GoogleCodeExporter]

Done on r454

Original comment by i...@subwaydesign.com.ar on 22 Oct 2013 at 4:53

• Changed state: Done