* Password reset
* Various improvements and fixes for password reset
- Reorganize src/mail.rs to make it cleaner
- add a build_mail function
- only make the requests invalid after 2 hours
- avoid infintely-growing list of requests by deleting them once completed, or after 24 hours
- avoid sending many requests for the same user
- validate the password reset form
* Avoid locking so many times
Fix durations
* Remove old requests even if the current one is not valid
* Remove unused feature
* Also remove the custom_derive and plugin features while we are at it
* Forgot a 0 è_é
* Avoid panicking while owning a request lock
* Use master branch of lettre so that we can build with the latest OpenSSL
* Fix the debug mailer
Use uri! to generate links instead of hardcoded urls
Fix#110
Fix invalid links needing to be POST forms
Translate login message for boost and like directly from template
Put js for search in its own file
All the template are now compiled at compile-time with the `ructe` crate.
I preferred to use it instead of askama because it allows more complex Rust expressions, where askama only supports a small subset of expressions and doesn't allow them everywhere (for instance, `{{ macro!() | filter }}` would result in a parsing error).
The diff is quite huge, but there is normally no changes in functionality.
Fixes#161 and unblocks #110 and #273