If the file is a real url (with urlencoded chars) then use
efreet_uri_decode to decode the uri and use the decoded
string in place of the raw file in window title and playlist items
Summary:
It's somewhat annoying to keep restarting rage in order to manipulate the playlist. Having a keybind for clearing it
goes a long way for usability.
Test Plan: Add files. Hit c. Add more files. Skip around in the playlist. Clear. Add.
Reviewers: etrunko, raster
Projects: #rage
Differential Revision: https://phab.enlightenment.org/D1484
* fix mem leak of vid content