1. revert config refactoring
2. custom note url -> note alias
3. handle error in promise catch
4. adjust modal style
5. return 404 in change note alias api when note not found
Signed-off-by: Raccoon <raccoon@hackmd.io>
As an active part of the community prefers Matrix.org over Gitter, we
should link Matrix.org as a place to meet us.
As the matrix and gitter channels are interconnected. We don't loose any
message if a person decides to go for one or another.
We use an more universal way of translation to make it easier to provide
a link to various platforms.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>