Added escaping for install in config.tpl
In the installation process, string like the one below should be a valid application name (or DB password).
> Framadate c'est vraiment super ! "Datez" comme vous voulez \o/
It missed some escaping for single quote (') and backslash (\\), resulting in PHP parse errors.
It should be cherry-picked to the `release` branch too.
See merge request !136
- Also added Framadate\Message à link attribute
- Added local anchor #edit with vote edition
- For now, when the poll owner check the new edit option (ie: "Votes are editable solely by their owner"), users get their update link on vote creation
- Changed the smarty modifier poll_url to a function and added the vote_id parameter
- Modified accordingly all poll_url occurence in templates
- Added htaccess.txt to be sure to keep poll's URL changes up to date
- Escaped some templates output in order to avoid to broke HTML
- Using vote's uniqId instead of vote's id when it's needed
