It's sometimes unbelievable how many bugs you find when doing
refactoring. This time there was some apparent confusion about
`commentsCount` and `commentedCount`. The counters on the post card were
never showing the correct number.
- was throwing an error when trying to update commentsCount because of new implementation by @roschaefer which uses countResolver, but there was no related for commentsCount, it was r... also commentsCount is no longer needed anywhere in the code base, it is commentedCount now
Some important commit messages:
```
Fix youtu.be not being embedded
And also try to maintain the old behaviour matching
`provider.provider_url`.
```
```
Remove confusing code comments and obsolete code
I discovered that the behaviour of no duplicate notifications being send
out is caused by the frontend: When the editor reads html from the
backend, it will parse hashtags and mentions as ordinary links, not as
their respective nodes during editing. Also, we don't have to worry
about duplicate ids being found: The cypher statement will implicitly
suppress duplicate notification nodes for the same user.
So let's remove the code to avoid confusing the next developer.
```
```
Test editor.getHTML()
I do this because I'm not able to test the content of `this.editor` from
a wrapper of `vue-test-utils`. If I call `this.editor.getHTML` directly
and use it as a computed property `renderedContent` to populate a `<div
v-html="renderedContent" />` this will not work for the embeds. So, my
current best bet is to test the editor object isolated from a real
component. ;(
```
```
Add core-js as explicit dependency
Because of build errors on Travis.
See: https://stackoverflow.com/a/55313456
Remove as soon as this issue is resolved:
https://github.com/storybookjs/storybook/issues/7591
```
```
Refactor: Keep Runtime-only builds
See: https://vuejs.org/v2/guide/installation.html#Runtime-Compiler-vs-Runtime-only
```
