Filename URL encoding

[Odilitime]

We do not handle URL generation properly: {"success":true,"files":[{"hash":"f56c05af7e48906f27de6f2b24f79339cbd0084a","name":"test.foo bar","url":"https://my.mixtape.moe/vnbgno.foo bar","size":14}]}

should've been /vnbgno.foo%20bar
The file extension doesn't seem to be URL encoded.

(can ask cslr on IRC)

[Lilac Kapul]

http://php.net/manual/en/function.rawurlencode.php

Fixing atm