Check new line around control structure (#50)

- Check new line around control structures
- Add proposal doc section

Author: mdumoulin

docs/index.md

@@ -2,6 +2,13 @@
 
 Run CS check and fixer against ShoppingFeed coding standards
 
+### Proposal
+
+Anyone is welcome to propose new rules. To do so, create a `new_rule` issue on
+github : https://github.com/shoppingflux/coding-style-php/issues.
+Fill issue template and require Vote from every developers. If the proposition
+get the majoriry, it can be added to existing rules.
+
 ### Installation
 
 ```
@@ -52,4 +59,4 @@ Here are the steps you have to follow :
     - invite people to vote (all members of the team)
  2. If approved by a simple majority, you’ll need to propose a new PR on this same repository, one that : 
     - updates the readme file with the voted proposition
-    - enforces it in the validation rules used by our different tools that make-up our continuous integration pipeline (such as the code sniffer) - this second step is optional
+    - enforces it in the validation rules used by our different tools that make-up our continuous integration pipeline (such as the code sniffer) - this second step is optional

phpcs/ruleset.xml

@@ -124,6 +124,7 @@
     <config name="installed_paths" value="../../slevomat/coding-standard"/>
     <rule ref="SlevomatCodingStandard.Commenting.RequireOneLinePropertyDocComment.MultiLinePropertyComment"/>
     <rule ref="SlevomatCodingStandard.Commenting.UselessFunctionDocComment.UselessDocComment"/>
+    <rule ref="SlevomatCodingStandard.ControlStructures.BlockControlStructureSpacing"/>
     <rule ref="SlevomatCodingStandard.ControlStructures.JumpStatementsSpacing"/>
     <rule ref="SlevomatCodingStandard.Namespaces.AlphabeticallySortedUses"/>
     <rule ref="SlevomatCodingStandard.Namespaces.ReferenceUsedNamesOnly"/>

readme.md

@@ -18,6 +18,10 @@ Once connected to the container you can :
 - Update composer dependencies : `composer update`
 - Run test : `composer test`
 
+### Proposal process
+
+See [proposal](docs/index.md#proposal)
+
 ### Documentation
 
 Documentation is driven by [mkdocs](https://www.mkdocs.org/) and uses [material theme](https://squidfunk.github.io/mkdocs-material/)