krkk

Results 9 issues of krkk

![preview](https://user-images.githubusercontent.com/16520278/56366807-3cb63780-61f4-11e9-8add-80deedc2a1f8.png)

enhancement

- **FileManager: Calculate file action permissions for subsequent columns** Previously, The permission for the action was always calculated according to the first column. *(Not really related to this PR, but...

``` highway=footway area=yes ``` is rendered as `highway=footway`

- Config values are still stored using DeprecatedString. This PR's already quite big and I assume that porting values would require even more work. - LibConfig functions still use DeprecatedStrings....

stale
👀 pr-needs-review

`new URL('scheme:path?query').toString()` serialized previously to 'scheme:path?pathquery'.

👀 pr-needs-review

- **Revert "LibWeb: Make TextNode::ChunkIterator emit an empty chunk for content:"""** This reverts commit b062a0fb7cb44036d16a36269164c537b137c3a4. This made a calculation of pseudo-elements' height incorrect when they had `height` set to `auto`...

👀 pr-needs-review