quantified-self

Version: v0.10.0
To reproduce, go to settings and add more than categories at the same time below any category.
When you assign the name for one of the new, the other get the same name.
If you go to the second and try to change the name, the first one gets the second name.
I hope this helps.
Thanks.

[aw-qt_2021-03-26T00-09-49.log](https://github.com/ActivityWatch/activitywatch/files/621747

friends graph previously displayed rainbow graphs, but something seems to have broken (at least on my setup). Investigate and fix!

This is what I'm seeing now:

1. Instead of (only) running eva-query-activity (or a similar substitute) as part of eva-items, run it by itself at random times.
2. Log whether an observation was sampled in this random way or if it was sampled as part of eva-items. Extra field in the data, I guess.
3. When a random query fails, log it anyway with a blank (N/A) value.

I figure the first item can be interest

results_count is used to build a nice progress bar but sometimes calculating the number of records is a computationally-expensive task (for example, multi gigabyte .mbox files). When we run a job in the background, we probably don't want the speed penalty that comes from calculating this number.

We should be able to pass Runner a configuration option to skip calling this method. If the j