I could not see "Move to Trash" option on context menu, but only seeing "Delete" option that make the file completely removed (Are you sure you want to permanently delete “file.txt”?). I also tried chown/chmod on the files and folders that I am trying to move to trash. So, I can NOT remove files via Sublime Text 3 too.
If I do sudo nautilus and opening the file explorer then I can see "Move to Trash" option, but then can not see the file that I moved to trash using this option in "Trash".
E.g;
# kerem is superuser
sudo chown kerem:kerem /var/www/file.txt
sudo chmod 0777 /var/www/file.txt
Trash perms;
kerem@kerem:~/.local/share$ ls -la | grep Trash
drwx------ 5 kerem kerem 4096 Ara 11 04:09 Trash

Using 14.04 64bit, desktop version and /home and /var/www are on different partitions like sda1 and sda7 (both ext4 / -> /dev/sda6 and /home -> /dev/sda7). But no dual system alongside Ubuntu like Windows.
Thank you.