- Also added possibility for the poll's maker to edit this hidden results option.

	- 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

Fix: date picker that doesn't appear when clicking on calendar icon

Move JS code about date picker from `js/app/core.js` to  `js/app/framadatepicker.js`

See merge request !43

	- 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

	- It's good practice : https://stackoverflow.com/questions/12896780/should-composer-lock-be-committed-to-version-control
.

* Use Smarty on infos_sondage.php
* Rename infos_sondage.php => create_poll.php
* Replace __('Section\\Key') => __('Section', 'Key)

See merge request !42

Add search engine on admin polls list

3 fields : id, title, author

See merge request !41

Added javascript name checking to avoid losing the choices with a bad name

Added a checking on form submit :
 - It cancel form submission if name is empty or doesn't respect the constant NAME_REGEX
 - If the submission is cancelled, it show the error (as a submit would do)

Also added a "header" smarty block in header.tpl, to allow pages which inherit page.tpl to add specific scripts or css.

See merge request !40