Update MyRadio_Track.php

Correct handling of response status from lastfm
Update nipsweb.managelibrary.js

Correct handling of response status from lastfm
Update nipsweb.managelibrary.js

Show manual upload if status failed
Correct ambiguous/unclear label
Update nipsweb.managelibrary.js

Submitting is nice
Merge branch 'stfustu' of https://github.com/UniversityRadioYork/MyRadio into stfustu
Update nipsweb.managelibrary.js

.val() is jQuery, not pure js
Update MyRadio_Track.php

intval != int
Merge pull request #113 from UniversityRadioYork/stfustu