* DRY template
* avoid numeric translations keys - if you can, use telling translations
keys
* fix links! @ogerly so many hrefs pointing to http://localhost:3000/...
how is that possible?
Okay, so the data privacy section needs to be updated @datenbrei:
We have two sections mentioning the Vimeo and Youtube plugins. After we
have the Embeds in place, we have many many more embedded code of 3rd
parties. Can we simply remove the two sections?
Also regarding the translations: I would wait until we have functional
components and we can write translations enriched by markup. Until then
I think it's sufficient to have German-only data privacy page.
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
```
Wow @Tirokk that was a good catch! I thought that the emitting side
knows the `index`, but no, it only emits `removePostFromList` and that's
it. In order to delete the right post, we have to pass in the `index`
ourselves. So, the caller of the function is the page component itself.
I didn't see the error myself, because in Javascript if you parse
`undefined` or `null` as Integer, you get 0 and it does not raise an
error.
