Bug: Subscribe and TOS metrics got killed in v6.36 - we need them back

[balupton]

Just discovered this today, that is a lot of months data about new arrivals lost.

[greduan]

Subscribe and TOS stats? Subscribe to what? And TOS as in Terms of Service?

[balupton]

See 2b91768 and https://github.com/docpad/helper/blob/master/src/app.coffee#L135-L158

[balupton]

Fixed in v6.53.0