[Userscript] Dashboard Level Progress Detail. update to broken script

[rwesterhof]

This script was never updated for the dashboard updates in March, but can still work if you make two changes in the script after installing it (around lines 31 and 101)

Replace the two occurrences

$('.progression').empty();
$('.progression').append(html);

with

$('.dashboard-progress').empty();
$('.dashboard-progress').append(html);