update readme and installation instructions

README.md

@@ -6,14 +6,14 @@ GoGoCarto
 Overview
 --------
 
-GoGoCarto is a full reusable application to create cartographic directory
+GoGoCarto is a full reusable application to create collaborative cartographic directory
 
-The software have been developped for the project ["Près de chez vous"](https://presdecheznous.fr), consisting on referencing food/education/health/... alternatives in France.
+The software have been developped for the project ["Près de chez Nous"](https://presdecheznous.fr), consisting on referencing food/education/health/... alternatives in France.
 
 GoGoCarto is highly configurable, and almost ready to be reused by anyone to create its own map, with its own data, categories, moderation rules, configuration etc...
 There is a whole back office to manage data, contents, configuration
 
-For more information, please contact us on the channel GoGoCarto at https://chat.lescommuns.org
+For more information, please contact us on the channel GoGoCarto at https://chat.lescommuns.org/channel/gogocarto
 
 ![Dashboard](docs/images/21.png "Dashboard")
 
@@ -35,8 +35,6 @@ Symfony2, Twig templates, SASS, MaterializeCSS, Javascript, Gulp
 Documentation
 -------------
 
-(This documentation maybe outdated, please contact us for more informations)
-
 - [Installation intructions](docs/installation.md)
 - [Project structure](docs/project-structure.md)
 - [Coding conventions](docs/coding-conventions.md)

docs/installation.md

 Installation and Production Instructions
 ========================================
 
+*Last update : 2018/06/04*
+
 Feel free to add some more informations if you solve installation issues !
 
-*There is a script for debian installation called install_debian.sh in this docs directory ! * The script is more appropriate for production server installation, but having a look to the script can probably help you for some steps.
+**There is a script for debian installation** named install_debian.sh in this docs directory ! The script is more appropriate for production server installation, but having a look to the script can probably help you for some steps.
 
 Requirements
 ------------
@@ -15,7 +17,7 @@ Requirements
 5. Web Server (Apache, Ngninx, [Wamp server](http://www.wampserver.com/) ...)
 6. MongoDB (http://php.net/manual/fr/mongodb.installation.php)
 
-the project is using php5. If you want to use php7, you will need to install the [MongoPhpAdapter](https://github.com/alcaeus/mongo-php-adapter)
+The project is using php5. **If you want to use php7**, you will need to install the [MongoPhpAdapter](https://github.com/alcaeus/mongo-php-adapter)
 To do so, please run :
 ```
 composer config "platform.ext-mongo" "1.6.16" && composer require alcaeus/mongo-php-adapter