DDL + script to dump it

Will be used in the future to easily sync and track DDL changes
e.g. if we want to drop a column, we just commit the DDL with the
dropped column, this way we track in git the DDL changes and can keep
commits and PR complete when a change impact both the code and the
database.
Delete unused commentsnamecut setting

I noticed I could not save my profile.
It's because this setting is 50 by default, but is set to 25 max on the
account page.
It prevents me to save the account if I don't lower it manually.

11600 users have it set to 25+ vs 52 users who have it set <= 25.

As it does not look like it's being used, I'd rather kill it for good.

After going like, the one who deploys it should run:
```sql
ALTER TABLE `usersettings`
DROP COLUMN `commentsnamecut`;
```
Typo
Explain why we are doing this
Fix [code] tags
Fix search box on front page
"type" is optional
Include CSRF in deleting
CONTAIN ZALGO
CONTAIN ZALGO
CONTAIN ZALGO
Fix oversized images
Fix prodpages
Tweaks to ease local benching / testing / optimizing
Merge pull request #8 from pouetnet/ddl

DDL + script to dump it
Merge pull request #9 from pouetnet/remove_commentsnamecut

Remove commentsnamecut
Fix bug with adding rankings
Reorganize topic structure a bit
Fix unnecessarily wide prod pages
Incorrect tag in XNFO